Akai GX-365D

FREETIMEWEB
E L E C T R O N I C S - C O L L E C T I O N

THIS PAGE IS PART OF A FRAMESET, CLICK HERE FOR THE FREETIMEWEB SITE

TAPE DECK: AKAI GX-365D

Click on Picture to Enlarge

NAME AKAI

TYPE GX-365D

Serialnumber 70308 - 01780

Other Marks ..

Reel Capacity Up to 7" Reel

Tape Speed 3 Speeds: 1-7/8, 3-3/4 and 7-1/2 ips (15 ips with Adapter)

Tape Speed Deviation Within ± 0.5% at 7-1/2 ips
Within ± 1.0% at 3-3/4 ips
Within ± 1.0% at 1-7/8 ips

Wow and Flutter Less than 0.04% RMS at 7-1/2 ips
Less than 0,07% RMS at 3-3/4 ips
Less than 0.14% RMS at 1-7/8 ips

Frequency Response 30 Hz to 28,000 Hz cps (±3 dB) at 7½ ips
30 Hz to 23,000 Hz cps (±3 dB) at 3-3/4 ips
30 Hz to 12.000 Hz cps (±3 dB) at 1-7/8 ips

Distortion (1,000 Hz "0"VU Recording)
Within 1.5% at 7-1/2 ips
Within 3,0% at 3-3/4 ips
Within 3.0% at 1-7/8 ips

Signal to Noise Ratio Better than 55 dB at 7-1/2 ips
Better than 50 dB at 3-3/4 ips
Better than 50 dB at 1-7/8 ips

Cross Talk Less than -70 dB (monoraul)
Less than -45 dB (stereo)

Insulation Resistance More than 50 M Ohms

Insulation Durability 500V for more than one minute

Erase Ratio Less than- 70 dB for all tracks

Equalization Correct equalization for playback of tapes recorded to the NAB curve

Recorded Bias Frequency 100 kHz

Recording Level Indicator 2 VU Meters

Recording Head (Type) In-Line 4 track stereo and monoraul GLASS & CRYSTAL FERRITE Head
Impedance 15 W at 1 kHz

Playback Head (Type) In-Line 4 track stereo and monoraul GLASS & CRYSTAL FERRITE Head
(Impedance) 330 W at 100 kHz

Erase Head (Type) In-Line 4 track stereo
(Impedance) 330 W at 100 kHz

Recording System In Line 4-track stereo monoraul FOCUSED FIELD Recording System

Motors Hysteresis Synchrone 3 speed for capstan drive
(2-4-8- pole motor) and two 6-pole eddy current Out-Rotor motors for supply and take-up reel drive
Revolutions:
Hysteresis Synchronous motors:
3,000; 1,500; 750 rpm (50 Hz)
3,600; 1,800; 900 rpm (60 Hz)
Eddy Current out-rotors motors:
903 rpm at 50 Hz
1120 rpm at 60 Hz
Condenser Capacity:
Histeresis Synchronous motors:
3µF (50 Hz) / 2µF (60 Hz)
Eddy Current out-rotors motors:
5µF 50 Hz / 2µF 60 Hz

Fast Forward and Rewind Time 75 seconds using a 1200 ft. tape at 50 Hz
60 seconds using a 1200 ft. tape at 60 Hz

Line Output Level 100 W

Line Output Impedance 0.4 V

Stereo Headphone Output Level 30 to 40 mV (Impedance 8 W)

Line Input Level 70 Mv

Line Input Inpedance 150 kW

Din Input Level High 70 mV / Low 7 mV

Din Input Impedance High 150 kW / Low 16 kW

Mic Input Level 0.7 mV

Mic Input Impedance 10 kW

Monitor System Stero headphones

Recording Capacity 4 hrs. stereo recording using 4 1200 ft. tape at
1-7/8 ips

Transistors 46

Diodes 21 Silicon diodes / 11 Germanium diodes

Recording Level Indicator VU Meter x2

Recording System 4-track stereo / monoraul system

Power Consumption 70 to 200 W

Dimensions 18-1/2"H x 16-1/4"W x 11-1/89"D
(470H x 410W x 280D)

Weight 56 lbs (25.5 kg)

Year ..

Country Japan

Condition TRACK 2-3 SWITCH NOT WORKING WELL !!

Service Manual
User Manual YES (COPY)
YES

Visit Website ..

NAME	AKAI
TYPE	GX-365D
Serialnumber	70308 - 01780
Other Marks	..
Reel Capacity	Up to 7" Reel
Tape Speed	3 Speeds: 1-7/8, 3-3/4 and 7-1/2 ips (15 ips with Adapter)
Tape Speed Deviation	Within ± 0.5% at 7-1/2 ips Within ± 1.0% at 3-3/4 ips Within ± 1.0% at 1-7/8 ips
Wow and Flutter	Less than 0.04% RMS at 7-1/2 ips Less than 0,07% RMS at 3-3/4 ips Less than 0.14% RMS at 1-7/8 ips
Frequency Response	30 Hz to 28,000 Hz cps (±3 dB) at 7½ ips 30 Hz to 23,000 Hz cps (±3 dB) at 3-3/4 ips 30 Hz to 12.000 Hz cps (±3 dB) at 1-7/8 ips
Distortion	(1,000 Hz "0"VU Recording) Within 1.5% at 7-1/2 ips Within 3,0% at 3-3/4 ips Within 3.0% at 1-7/8 ips
Signal to Noise Ratio	Better than 55 dB at 7-1/2 ips Better than 50 dB at 3-3/4 ips Better than 50 dB at 1-7/8 ips
Cross Talk	Less than -70 dB (monoraul) Less than -45 dB (stereo)
Insulation Resistance	More than 50 M Ohms
Insulation Durability	500V for more than one minute
Erase Ratio	Less than- 70 dB for all tracks
Equalization	Correct equalization for playback of tapes recorded to the NAB curve
Recorded Bias Frequency	100 kHz
Recording Level Indicator	2 VU Meters
Recording Head	(Type) In-Line 4 track stereo and monoraul GLASS & CRYSTAL FERRITE Head Impedance 15 W at 1 kHz
Playback Head	(Type) In-Line 4 track stereo and monoraul GLASS & CRYSTAL FERRITE Head (Impedance) 330 W at 100 kHz
Erase Head	(Type) In-Line 4 track stereo (Impedance) 330 W at 100 kHz
Recording System	In Line 4-track stereo monoraul FOCUSED FIELD Recording System
Motors	Hysteresis Synchrone 3 speed for capstan drive (2-4-8- pole motor) and two 6-pole eddy current Out-Rotor motors for supply and take-up reel drive Revolutions: Hysteresis Synchronous motors: 3,000; 1,500; 750 rpm (50 Hz) 3,600; 1,800; 900 rpm (60 Hz) Eddy Current out-rotors motors: 903 rpm at 50 Hz 1120 rpm at 60 Hz Condenser Capacity: Histeresis Synchronous motors: 3µF (50 Hz) / 2µF (60 Hz) Eddy Current out-rotors motors: 5µF 50 Hz / 2µF 60 Hz
Fast Forward and Rewind Time	75 seconds using a 1200 ft. tape at 50 Hz 60 seconds using a 1200 ft. tape at 60 Hz
Line Output Level	100 W
Line Output Impedance	0.4 V
Stereo Headphone Output Level	30 to 40 mV (Impedance 8 W)
Line Input Level	70 Mv
Line Input Inpedance	150 kW
Din Input Level	High 70 mV / Low 7 mV
Din Input Impedance	High 150 kW / Low 16 kW
Mic Input Level	0.7 mV
Mic Input Impedance	10 kW
Monitor System	Stero headphones
Recording Capacity	4 hrs. stereo recording using 4 1200 ft. tape at 1-7/8 ips
Transistors	46
Diodes	21 Silicon diodes / 11 Germanium diodes
Recording Level Indicator	VU Meter x2
Recording System	4-track stereo / monoraul system
Power Consumption	70 to 200 W
Dimensions	18-1/2"H x 16-1/4"W x 11-1/89"D (470H x 410W x 280D)
Weight	56 lbs (25.5 kg)
Year	..
Country	Japan
Condition	TRACK 2-3 SWITCH NOT WORKING WELL !!
Service Manual User Manual	YES (COPY) YES
Visit Website	..