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Sound Rating: 7 / 10 # Owners: 1
Relaibility Rating: 8 / 10 Views: 79

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Technical Details

Brand: Teac


Category:Super High Fidelity


Electronics:Solid State


Country of Manufacture:Japan

Release dates:1978 -

Tracks:1/2 Rec/Play+1/4PB

Speeds: 7 1/2, 15

Max Reel Size("): 10.5"

Number of heads: 4

Head Composition: Permalloy

Head Configuration: Stereo - Stacked

# Motors: 3

Auto Reverse?:No

Voltage(s): 100v Japan

Outputs: RCA

Frequency Response:25Hz to 28kHz at 15 ips

Wow and Flutter:.03% at 15 and .06 at 7.5 ips

Signal-to-Noise Ratio:60dB NAB

Sound quality rating:7 / 10

Long-term reliability rating: 8/ 10

Additional Details


The Teac A-6700DX Appears to be a Japanese release only of the underrated Teac A-6600 Auto reverse machine that was available in North America, but strangely did not sell in great quantities. It appears this was 1/2 track recorder with Cobalt-amorphorous heads and a 1/4 track playback head that also bears some resemblance to the Tascam 35-2. The 6700 seems to be few and far between at this point. If anyone has any more information, please submit it.

Transport- Width 478x height 419x depth 268mm
Amplifier- Width 478x height 177x depth 237mm
Weight Transport- 25kg Amplifier- 8kg

Additional Info

Heads  (4) Eerase (full track), 2 Track record, 2 Track playback and 4-track playback
Tape Speeds 38cm/s, 19cm/s (± 0.5%)
Motors  (3)
Wow and flutter  38cm/s: 0.03% 19cm/s 0.06% wrms
Frequency response  38cm/s 25Hz-28kHz, 19cm/s: 25Hz-28kHz
SN ratio  60dB (3% NAB or BTS equalization)
Distortion 0.6% (reference level)
Stereo Separation  50dB (1kHz)
Rewind time  160 seconds (550m tape)
Input   Mic 0.25mV / -72dB / 600Ω or more Compatible  Line: 60mV / 50kΩ
Output  Line 0.45V / load 10kΩ or more
Dimensions  Transport  419 x 478 x 268 mm   Amplifier  177 x 478 x 237mm  Total
Weight Transport 25kg – Amplifier 8kg
Optional external DBX unit RX-15


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