Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.
What reviewers think
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
Product Strengths
- Engaging sound, comparable to the reviewer's personal reference system
- Massive dynamics, even at low volumes, and doesn't hurt the ears at high volumes
- Operates within the first 10-15% of its capability for linear response and headroom
Product Considerations
- It is a massive, 350-pound amplifier
- New units may require pre-orders and a significant wait time for production
Comparisons (according to reviewers)
- Vs FM Acoustics amplifier: The Dream embarrassed the FM Acoustics amplifier
- Vs Boulder 2060: The Dream replaced a Boulder 2060
- Vs Jeff Rowland: The Dream is more grand and intense than the Jeff Rowland amp
Takeaway: The Dream amplifier is built to be the best, delivering an engaging and dynamic listening experience. Its robust design ensures optimal performance within its lower operational range.
All
Dream SPA-8
reviews
Manufacturer details
- Power Output: 2x 1600W continuous peak into 4 Ohm
- THD+N: 0.00054% (1kHz, 400W, 8R)
- SNR: 93dB (1W, 8R, 20Hz-22kHz)
- Dimensions: 860x730x340 (LxBxH[mm])
- Weight: 137kg
- Power Supply: 2x 1800VA toroidal transformer with electric and magnetic shielding
- Capacitance: 294000µF
Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
- Playback Designs emphasizes a comprehensive digital source approach to digital audio, offering a range of components designed to work seamlessly together for optimal performance and interoperability.
- The company's products, particularly the Merlot DAC, leverage custom, state-of-the-art algorithms implemented via FPGA, allowing for continuous improvement through user-installable firmware updates rather than relying on off-the-shelf solutions.
- Playback Designs' founder Andreas Koch's extensive background in DSD development, including his involvement with the Sonoma workstation and SACD standardization, informs the design and capabilities of their products, particularly in DSD playback.
- They developed the PLink interface which is a proprietary high-quality optical link for transporting the digital signal between Playback Designs components while maintaining galvanic isolation.
Select products
MERLOT DAC
- Positioning: An entry-level digital converter and headphone amplifier aimed at accessible high-fidelity sound.
- Description: Offers support for up to 384kHz PCM and 11.2MHz DSD in a straightforward design ideal for small room setups and tighter budgets. Compared to the more complex Edelweiss and Dream series, it provides solid digital-to-analog conversion with versatile connectivity but without added preamp functionality.
MPD-6
- Positioning: A high-resolution digital-to-analog converter with integrated volume control in the Edelweiss series.
- Description: Features fully differential discrete DAC architecture with low jitter performance. Compared to the entry-level Merlot DAC, it offers refined analog stages and greater technical sophistication while still coming in below the more advanced Dream series products.
8-Series DAC
- Positioning: A focused digital-to-analog converter from the Dream series built for dedicated audiophiles.
- Description: Uses double differential discrete DAC technology with ultra high end analog stages and multiple regulated power supplies. In comparison with the DAC/Preamp, it emphasizes pure conversion without the added control features, positioning it as a streamlined solution within the Dream lineup.
8-Series DACAI
- Positioning: A versatile digital converter and preamplifier in the Dream series designed for expanded functionality.
- Description: Builds on the same double differential DAC approach by adding integrated analog volume control and multiple input options. When compared with the standalone DAC unit, it offers more comprehensive control while remaining less focused on raw power than the flagship amplifier.
8-Series Amplifier (SPA-8)
- Positioning: A flagship stereo power amplifier in the Dream series with dedicated processing for each channel.
- Description: Uses an ultra-low-noise differential linear-phase input along with advanced thermal TRAK technology and discrete Class-A stages to deliver robust, distortion-free power, making it ideal for large rooms and high-budget systems targeting expansive soundstages. Compared to the converter units, its design centers on high-current amplification and low distortion, offering superior performance for dynamic and demanding setups.
Our take on the brand
Look inside the brand
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
We do not use any standard DAC chip solution from the open market, but rather developed our own proprietary conversion algorithms and programmed them into general FPGA processors that are field upgradeable. In other words, every improvement or change in algorithms can be downloaded from our website and loaded into our products, all by the end user. More details are here.
For one of the most critical components in any DAC we, again, are not using any standard technology, but rather developed a very unique and proprietary algorithm that takes into account the very sensitive properties of our human hearing system and they way it perceives clock jitter. More details here.
When we were part of the DSD creation team at Sony we were tasked with a very challenging project: the definition of a high speed digital communication protocol that would support any PCM and DSD format (i.e. sample rate). This link should be able to transmit any audio data from any source to a DAC. The solution I came up with is based on a high speed fiber optic data link as it is used in super high speed data links where secure data recovery at the receiver is crucial. While the speed of transmitting audio data is well and way below the capability of such fiber optic links I still chose this physical link because of its superb data and clock integrity / stability. In addition the fiber optic media provides a galvanic separation between digital source and core DAC circuitry. This alone already results in an audible improvement. All our products support this link and we call it PLINK. We use it to connect external transports, servers or USB interfaces to our DACs.
What's your approach to customer support?
We see customer support as an opportunity to show to the customer who we are and how much we care. Usually, I answer all inquiries and customer support requests personally, within 24 hours and with as much technical info as possible. While some of our dealers possess good technical know-how and are able to interact with customers on that level directly, other distributors do not provide any technical support. Either way we encourage customers to contact us directly for any help.
I often get feedback from customers that this kind of direct and expert support ultimately convinced them to buy our products. So obviously the way we do it is not standard in our industry.
What are your favorite tracks for showcasing the strength of your products?
There are many excellent recordings that can demonstrate the behavior of our of DACs, but it is mostly a function of the listener's taste in music. For instance, people who do not like classical music do not hear its finesses when played on our equipment etc. For my own personal taste I often use any DSD re-mastered track of Pink Floyd or Roger Waters. This is also because most of these tracks were mastered using my designs and with that they show off specifically the "analog-like" behavior during transients of our DACs and the resulting 3-dimensionality of the sound stage.
What other products pair best with yours?
As a digital "pure-bread" listener I do not use analog sources myself and only our own electronic designs (including amplification) for playback paired with a variety of different loudspeakers from mid-size to professional near-field monitors. The latter are usually more revealing and neutral than most consumer or audiophile speakers, but are only suitable in small studio environments. Over the years I have been working closely with brands such as Hafler (professional speakers), Evolution Acoustics, Stenheim and many speaker manufacturers.
Used
Playback Designs
What if you spend more?
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Our summary
Product Strengths
- Delivers a clean and detailed sound, allowing listeners to hear nuances in recordings
- Offers good instrument separation and imaging
- Has a low noise floor, creating a 'black background' and enhancing the listening experience
- Compact size for an A-B amplifier
- Does not have RCA inputs, requiring XLR or TRS balanced connections
Product Considerations
- May not have enough power for inefficient speakers or large rooms
- External power supply 'brick' is large
- No remote control
Comparisons (according to reviewers)
- The LA90 has a more neutral sound than Cambridge Audio AXA25, which is cleaner and more detailed
- The LA90 comes close to Benchmark AHB2's performance, but does not outperform it in bass impact and soundstage size, and the AHB2 also has more protection systems
- The LA90 offers more vocal clarity and fuller bottom end than Schiit Vidar, but the Vidar is more exciting on top
- Emotiva A1's have more power
Takeaway: The Topping LA-90 Discrete is a small amplifier that produces very clear sound with good detail, making it great for those who already have balanced audio equipment. It could be a nice upgrade for those seeking to hear all the subtleties in their music.
Video review
Our take on the brand
Product Strengths
- Impressive specs and measurements showcase extremely low noise and distortion
- Clean and transparent sound aims for a neutral reproduction of music
- Compact size and sleek design make it suitable for small spaces
- CNC machined aluminum chassis allows for maximum thermal flow to keep the unit running cool
Product Considerations
- Included external power supply is large and heavy, which can be a challenge to hide
- Power output may be limiting, especially with demanding speakers and for high dynamic range tracks
- Bass performance, while tight and controlled, may lack sub-bass extension and impact for some listeners
- Lack of a remote control limits its convenience as an integrated amplifier
Comparisons (according to reviewers)
- The Discrete version matches the Topping LA90 IC based unit's exemplary performance, but betters it in power handling
- The Topping LA90 comes close to the Benchmark AHB2 in noise floor and detail retrieval, but the AHB2 has more power, impactful bass, and a bigger soundstage
Takeaway: The Topping LA90 is a compact and technically proficient amplifier that delivers a clean and transparent sound and with impressive specs. It is best suited for those with efficient speakers and a preference for accurate sound reproduction without coloration.
Video review
Our take on the brand
Our summary
Product Strengths
- Bass performance is taut, detailed, and well-dampened
- Delivers a neutral presentation overall
- Has a solid steel chassis and milled aluminum faceplate
- The A1 is able to drive low impedance speakers with power and grandeur
- Produces 200 watts into 8 ohms and 325-350 watts into 4 ohms
- Only has a single line-level RCA-style input
Product Considerations
- Audible tweeter hiss may be present at idle, especially with highly efficient speakers
- High frequencies are not as smooth at the edges, exhibiting just faint traces of grain when listening at above-average levels
Comparisons (according to reviewers)
- Vs Rotel 1592 MkII amp: A1 is notably quieter and more detailed
- Vs Crown XLS Drive Core 2 amps: A1 is equally neutral in tone, has a lower noise floor, and a more consumer-friendly design
- Vs Schiit Vidar: A1 has a larger soundstage
Takeaway: The BasX A1 monoblock amplifier delivers good power and a neutral sound signature. It is a great option for those looking to expand an existing AVR or build a cost-effective hi-fi system.
Video review
Our take on the brand
Introducing the Starkrimson Mono Premium audio power amplifier – where innovation meets audio excellence. Groundbreaking gallium nitride (GaN) technology has been seamlessly integrated into every aspect of this audio masterpiece. GaN’s efficiency and precision redefine expectations, delivering crystal-clear, distortion-free sound reproduction across the entire frequency spectrum. Crafted with meticulous attention to detail, this amplifier boasts a sleek and modern design that complements any audio setup. The Starkrimson Mono Premium is not just an amplifier; it’s a statement piece that enhances your listening space with both aesthetics and performance. The Starkrimson Mono Premium amplifier provides an immersive journey into the heart of your favorite music. Elevate your audio experience with the pinnacle of GaN technology – the Starkrimson Mono Premium.
Our summary
Product Strengths
- A very quiet background allows detailed music to emerge clearly
- Plenty of power (150W into 8 Ohms) exhibits good control, speed and dynamics
- GaN (Gallium Nitride) technology is used for efficient power throughput and performance, which shakes the bad reputation of Class D amps
- A neutral sound signature aims to reproduce the recording accurately
- Compact size allows for flexible placement and short speaker cables
- Balanced XLR cable connections are required, RCA connections need a separate adapter (sold by Orchard Audio)
Product Considerations
- Visually, the amps may not appeal to those seeking 'audiophile eye candy'
- A power cable is not included unless specified
- A power indicator light is absent
- In certain system pairings, the sound can be analytical or bright
Comparisons (according to reviewers)
- Starkrimson provides micron-precise separation, while the First Watt F5 thickens things up a touch
- Starkrimson offers more power and benefits from being a monoblock chassis, while the Gold Note IS-10 does not
- Starkrimson offers more power and better control over the bass, as well as speed, compared to the Nakamichi PA-5 Stasis
Takeaway: The Orchard Audio Starkrimson Mono Premium amps deliver power and performance in a small size, and are especially good for audiophiles that seek a neutral sound, lots of detail, and excellent value. These amps could be a great fit for anyone wanting a modern and efficient hifi experience.
Video review
Our take on the brand
What competes at this price?
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Our Summary
Product Strengths
- Good sound quality, especially in the midrange, leads to vivid and well-formed vocals
- Versatile, it works well with both efficient headphones/IEMs and moderately powered speakers
- Compact design and good build quality, with the chassis acting as a heatsink
- Ability to roll op amps allows users to customize the sound signature
- Ample power for most headphones and nearfield speaker setups
- Only one RCA input, which may be limiting for some users
Product Considerations
- Speaker amplifier power (35-45W) might be insufficient for power-hungry speakers or larger rooms
- The base model op amps are sonically inferior to upgrade options
- Mild turn-off thump present
Comparisons (according to reviewers)
- The Funk has a narrower but deeper soundstage with better imaging and layering than the Arylic A08 Pro
- The Funk has superior imaging, but less potential power output depending on the Arylic's power supply than the Arylic A07/A08 Pro
- The Funk is preferred for desktop speaker setups with Vivid opamps when compared to Schiit Aegir
Takeaway: The Burson Funk is a solid choice for people wanting good sound from both their headphones and speakers in a single, convenient unit. The ability to change the sound by swapping op amps is a welcome feature for those who like to tinker and upgrade.
Video review
Our take on the brand
Our Summary
Product Strengths
- Great value for the money and an attractive price point
- Balanced input and single-ended RCA input
- Op amps are swappable
- Compact form factor
- Versatile with stereo and mono mode
Product Considerations
- The volume control was found to be touchy by some reviewers
- The included power brick is quite large, almost as big as the unit itself
- The binding posts are small
- The RCA input sounds inferior to the XLR input
- The amplifier does not high pass the mains when a subwoofer is plugged in
Comparisons (according to reviewers)
- Vs Fosi Audio V3: ZA3 is considered a more mature version with stylistic elements and new features like balanced inputs and mono mode, with a naturalness in the tonal quality
- Vs SMSL AO200 MKII: AO200 MKII delivers better clarity, definition, and resolution of the sound
Takeaway: The ZA3 is a versatile and compact amplifier that offers great value, especially for those starting their audio journey. Its ability to be used in both stereo and mono configurations and the option to upgrade components make it a flexible choice for various setups.
Video review
Our take on the brand
Our Summary
Product Strengths
- Excellent build quality, featuring a CNC milled aluminum chassis and durable construction
- Achromatic Audio Amplifier (AAA) technology by THX, aiming for transparent sound reproduction without coloration
- Relay volume control provides precise channel matching
- Plenty of power to drive a wide range of headphones, from sensitive IEMs to demanding planars
- Balanced XLR inputs and outputs
Product Considerations
- No pre-amp output
- The notched volume control might not be to everyone's liking
- Gets quite warm during use, especially with the SU-9 DAC stacked on top
- Some reviewers noticed a clicking noise when adjusting the volume
- The three-feet design may not be as stable as a four-feet design
Comparisons (according to reviewers)
- Vs. SMSL SP200: Better unit at repelling noise, with a higher signal-to-noise ratio and lower total harmonic distortion—completely solved the SP200's issue with not having a pitch-black background
- Vs. Benchmark HPA4: Very close to the HPA4 in performance, with some minor differences observed only with high-end headphones
Takeaway: The SMSL SH-9 is a well-built and powerful headphone amplifier with a clean, transparent sound. It is a good choice for audiophiles looking for an accurate and detailed listening experience.
Video review
Our take on the brand
Our Summary
Product Strengths
- Budget-friendly headphone amplifier focused on quality
- Robust all-aluminum exterior, with rigid toggle switches, and smooth volume control, giving it the same fit and finish as SMSL's higher-end HO200
- Delivers a clean, neutral, and transparent sound, faithfully reproducing the source audio without adding coloration
- Extremely low noise floor
- Versatile due to its three gain levels (low, mid, high) and its ability to drive both sensitive IEMs and harder-to-drive headphones
Product Considerations
- Lacks balanced and unbalanced outputs for connecting to powered speakers, functioning solely as a headphone amplifier
- Does not have preamp capability
- Reviewers have noted average microdetails
- While the design looks smart and subdued, the tempered glass panel easily grabs fingerprints, requiring frequent cleaning
Comparisons (according to reviewers)
- Vs SMSL HO200: HO100 lacks RCA/XLR outputs and has lower wattage, but is more compact and is preferred if the extra power and outputs are not needed
- Vs FiiO K5 PRO: It has better driving power, a lower noise floor with IEMs, and lower distortion at maximum volume
- Vs JDS Labs Atom+: It has higher maximum power, handles maximum volume better with lower distortion, and offers better overall detail in the micro detail, and a more relaxing signature
Takeaway: The SMSL HO100 is a compact yet powerful headphone amplifier that delivers clean, neutral sound suitable for various headphones. It is well-built and offers excellent value for audiophiles seeking a high-quality listening experience.
Video review
Our take on the brand
Our Summary
Product Strengths
- Very clean, articulate, and detailed sound
- Plenty of power and headroom for difficult headphones
- Includes a remote control, a ground loop switch, and a mini-LED display
- Exceptional build quality
- Good bass and instrument separation
- Includes connectivity options
Product Considerations
- Can sound a bit too bright or lean, potentially sterile with already bright headphones
- Lacks the soundstage depth found in some other discrete designs
- Some reviewers experienced issues with the 6.35mm headphone jack turning off or popping when connecting/disconnecting
- When driving IEMs, enabling the Safe volume mode setting is needed
- Little to no resistance when turning its wheel
Comparisons (according to reviewers)
- The Singer SA-1 is more natural and lifelike for solo piano, while the A90D emphasizes clarity and detail
- The A90D has better bass and instrument separation than the Geshelli Labs balanced E2
- The A90D has more detail and clarity than the HIFIMAN EF-400, but the EF-400 is warmer
- The A90D may have more detail than the Audio-gd Master 9 and R8 combination, but the Audio-gd has a warmer, richer sound and more 3-dimensional soundstage
- It features improved power, dynamics, and a shift from ultra-linear to more fun, colorful, and natural sound than the Topping A90
Takeaway: The Topping A90D is a solid amplifier with clarity, detail, and power that can drive most headphones. It may be worth considering if a clean and articulate sound is desired, especially with warmer headphones, and a preamp with a remote is needed.
Video review
Our take on the brand
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