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.
What are hifi reviews useful for? (1) Identifying products you should demo in person at a dealer. (2) Learning which products reviewers unanimously praise as the best they've heard (this means they probably are legitimately great). (3) Identifying a product's attributes that satisfy your idiosyncratic needs and tastes. Beyond that, we often discount what reviewers say because they heap praise on most products—and are often apprehensive about publishing strong criticism or comparisons between products. Further, they seldom have more than a few products on-hand, often relying on their memories to compare past products. Always listen for yourself.
All
TDC01 Dia
reviews
Video Review
Manufacturer details
Features
Specifications
Specifications:
- Type: Moving Coil (MC)
- Frequency Response: 10 – 50,000 Hz
- Output Voltage: 0.45 mV (at 1 kHz)
- Internal Impedance: 1.4 ohm
- Recommended Load Impedance: 100 – 200 ohms
- Recommended Tracking Force: 2.0 – 2.5 g
- Cartridge Weight: 17 g
- Cantilever: Diamond (tapered pipe)
- Stylus Tip: Semi-line contact (3 μm x 30 μm)
- Housing: Titanium with special processed hard surface treatment
- Housing Base: Titanium with special processed hard surface treatment + damping treatment
- Channel Balance: 0.5 dB (at 1 kHz)
- Channel Separation: Over 30 dB (at 1 kHz)
Description
Diamond is renowned as the ultimate material for a cantilever. Leveraging diamond's sonic transmission speed, the TDC01 Dia cartridge delivers every detail embedded in the groove. From the most subtle nuance to the most powerful slam, it achieves an unprecedented level of analog playback.
Release Timeline
Manufacturer Site
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:
- TechDAS turntables employ air-bearing platters and vacuum record hold-down systems across their entire product line, even in their most affordable models.
- The brand's turntables often feature a multi-layered chassis construction utilizing a combination of different materials to minimize vibration and resonance.
- TechDAS emphasizes precise control of platter rotation, often employing sophisticated motor control systems with quartz oscillators and microcontrollers.
- They offer design their products as tool-like and highly customizable, accommodating up to four tonearms with a variety of armboard options.
Select products
Select product comparisons
Air Force V Premium
- Positioning: Entry-level model, designed for affordability and compactness.
- Description: Offers a compact design with integrated motor, making it ideal for smaller spaces. Features a dual platter system and a CNC machined aluminum chassis, providing a high signal-to-noise ratio similar to higher-end models. This model is suitable for those with a limited budget who still desire advanced air technologies and a solid build.
Air Force III Premium S
- Positioning: Mid-range model with enhanced vibration isolation.
- Description: Includes newly designed suspension feet for improved vibration isolation, making it suitable for varied environments. Features a heavy gunmetal platter and air bearing technology, offering a lower noise floor compared to the Air Force V Premium.
Air Force One Premium
- Positioning: High-end model with advanced air technologies.
- Description: Incorporates a heavy platter and advanced air suspension system, providing superior rotation accuracy and dynamic sound. Offers a choice of titanium or duralumin upper platter, setting it apart from the Air Force III Premium S.
Air Force Zero
- Positioning: Flagship model, designed as the ultimate reference turntable.
- Description: Features a colossal design with a 330 kg system and advanced motor technologies, delivering exceptional rotational precision. Its air suspension and multi-layer platter system provide a noise floor and soundstage unmatched by the Air Force One Premium.
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Avg. Product Price
$10,001-$20,000
Used For Sale
4
Available (Scroll Down)
Brand Popularity
253
of 900+
Badges
Top 50 Brand
Top 250 Brand
Products Listed
15
Founding Year
2010
Our take on the brand
TechDAS is a premium turntable brand that uses rare air bearing and vacuum hold-down technologies, designed by former Micro Seiki engineer Hideaki Nishikawa. Their Air Force series turntables combine high-mass chassis with advanced air suspension systems to minimize vibrations, while their vacuum hold-down system reduces record warping for better sound quality.
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Brand Page
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