Mr Spock
demokratischer - sektor
- Μηνύματα
- 18.456
- Reaction score
- 50.606
TechDAS's goal for the motor was to produce "virtually zero wobble" thanks to the combination of air and metal bearings, the "enormous" inertia generated by the flywheel effect, the extremely high S/N ratio made possible by the air bearing, and what TechDAS claims is the best speed stability and consistency of any Air Force turntable—the latter due to a new electronic drive circuit designed for stable, precise rotation with low vibration
The Zero is the most speed-consistent belt-drive turntable I've reviewed, and with its air-bearing platters and air suspension, also the quietest, best isolated, and most inert, with stable sonics, quiet, and exceptional detail resolution with no added grain or unnatural, mechanical edge definition. The Zero was also trouble- and hassle-free for six months and as much fun to use as it was to hear
TechDAS Air Force Zero turntable
The Air Force Zero turntable is very large for a turntable, but it is not as large as a house. At $450,000 for the base model, it does, however, cost as much as many houses and more than many others (footnote 1). This observation will set off howling among some audio enthusiasts of a sort that...
| MAIN BODY | |
| Base Frame | 100 kg, stainless steel |
| Platter Base | 35 kg, extra super duralumin |
| Platters | 100 kg in total |
| Bottom platter | 33 kg, Ø 40cm, forged Stainless Steel SUS 316L |
| Second platter | 20 kg, Ø 31 cm, forged Stainless Steel SUS 316L |
| Third platter | 20 kg, Ø 31 cm, cast Gunmetal |
| Fourth Platter | 20 kg, Ø 31 cm, forged Stainless Steel SUS 316L |
| Top Platter | 7 kg, Ø 31 cm, Titanium with special surface hardening treatment |
| Total moment of inertia | 16,000 kg/cm2 |
| Drive system | Belt-drive, polished and non flexible polyurethane fiber belt |
| Drive Motor | Drive Motor: 3-phase 12-pole AC synchronous motor manufactured by Papst, Germany (1000/5001) During a startup and adjustment of the rotation, high torque rotation In a stead-state rotation, non servo, low torque, ultra low vibration |
| Rotation speed | 33 1/3 rpm / 45 rpm, precise speed adjustment function |
| Wow & Flutter | below 0.03% |
| Suspension | Air suspension, air charged by an electric air pump with built-in Power Supply Unit |
| Main Unit Dimensions including Motor | 902 (W) x 677 (D) x 335 (H) mm |
| Distances between center point of base frame feet | front left foot – front right foot 67 4mm / rear left foot – rear right foot 722mm front left foot – rear left foot 461 mm / front right foot – rear right foot 441 mm |
| Total weight of Main Unit including Motor | 330kg (Power Supply / Air Pump Units are not included) |
| POWER SUPPLY & AIR PUMP UNITS | |
| Unit 1/3 | 430 (W) x 365 (D) x 205 (H) mm, 15 kg |
| Unit 2/3 | 430 (W) x 365 (D) x 205 (H) mm, 13kg |
| Unit 3/3 | 430 (W) x 365 (D) x 205 (H) mm, 10kg |
| ACCESSORIES INCLUDED | OPTIONAL ITEMS |
| 2 x Titanium Tonearm Bases. 1 x TechDAS Disc Stabilizer. 1 x Platter Cover. | Tungsten top platter: 26kg, Ø 31 cm. Tungsten Disc Stabilizer. Air Force Zero RACK SYSTEM (Set of 2 racks with turntable platform and shelves). |
Air Force Zero - TechDAS High End Turntables
Air Force One Premium, the ultimate turntable solution from TechDAS
techdas.jp
Let's just add it up: $450,000 for the base turntable. Add $50,000 for the tungsten top platter. Add $52,000 for the HRS stand, $14,250 for the Graham Elite arm, and an extra $9000 for the titanium armwand. That comes to $575,250
. Δεν έχει και καπάκι, προσέξτε να μη την πάθετε σαν και μένα... 
