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Sound Rating: 6 / 10 # Owners: 1
Relaibility Rating: 5 / 10 Views: 214

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Technical Details

Brand: Akai

Model:GX-400D

Category:Super High Fidelity

Application:Consumer

Electronic:Solid State

Country of Manufacture:Japan

Original Price: $900

Speeds: 3 3/4, 7 1/2, 15

Max Reel Size("): 10.5"

Number of heads: 3

Head Composition: Permalloy

Head Configuration: Quad

Voltage(s): 110-120v

Frequency Response:( 3dB): Using low noise tape: 30 - 23 kHz 2dB, zero VU @ 15 ips Using regular tape: 30 - 20 kHz 2dB, zero VU @ 15 ips

Wow and Flutter:7(RMS): (less than) 0.035% at 15 ips, 0.05% at 7½ ips & 0.08% at 3¾ ips

Signal-to-Noise Ratio:better than 58 dB

Sound quality rating:6 / 10

Long-term reliability rating: 5/ 10

Additional Details

Description

This was a 2-track stereo
record/playback plus 4-track 2-channel stereo playback deck (a 4-track
auto-reverse was also available.)
Akai’s GX (glass crystal) Ferrite heads were used. The core of the GX
head was made from ‘single crystal ferrite’ which was mounted and set,
with high precision, in glass. The equal friction characteristics of these
materials provided a smooth head surface that was resistant to dust and
they were guaranteed to be ‘wear-free’ for life.
This deck featured three separate motors and a dual capstan drive system.
Three speeds up to 15 ips were provided and up to 10½ inch could
be used.

Additional Info

Crosstalk: better than 45dB / Distortion: less than 1% (1,000Hz, zero VU) / Bias frequency: 160kHz (10kHz) / Rewind speed: within 120 seconds for 2400ft / Inputs: Mic: (4) 0.5mV impedance 600 ohms to 10Kohms Line: (2) 50mV impedance 50Kohms DIN Jack: 100mV / 250mV / Outputs: Line: 0.775 (0VU), variable 0dB-+6dB (req’d load > 20Kohm) Headphones: 50mW at 8 ohms / Dimensions: 457 x 589 x 258mm (18 x 23.2 x 10.2 inches) / Weight: 30.5 kg (67.2 lbs) / half-track stereo record

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