Teac A-650 - TEAC A-650 Specifications and Service Data; TEAC A-650 Technical Specifications

2. SPECIFICATIONS & SERVICE DATA
SPECIFICATONS
or more)
Equalization
Head Configuration
2 Motors
TEAC TEST TAPE
0 dB = DIN Reference level (333 Hz)
REMARKS:
MTT-lli:
MTT-502:
MTT-150:
MTT-116K:
MTT-116U:
14 kHz/ — 24 dB
Fig. 2-1 TEAC Test Tape
4
Track System
2 Heads
Type of Tape
Tape Speed
Inputs
(level and impedance)
Outputs
(level and impedance)
Power Consumption
Weight
Bias Frequency
Operating Position
Power Requirement
For BIAS 1/EQ 1 (CrO 2 )
For BIAS 2/EQ 2 (Fe-Cr)
For BIAS 3/EQ 3 (Low Noise.
High Output tape)
4-track. 2-channel stereo
Erase and Record/Playback
Cassette tape. C-60 and C-90 (Philips type)
4.8 cm/s (1 -7/8 ips)
Microphones: Min. input level: — 67 dB (345 m V)/(10 kohms
Line: Specified input level: — 9 dB (274 mV)/(50 kohms)
Min. input level: — 19 dB (86 mV)
DIN*: Min. input level: — 35 dB (13.7 mV)
DOLBY FM/COPY: FM: -17 dB (109 mV)
COPY: — 9dB(274 mV)
Line out: Max. output level: +1 dB (0.869 V)/(into 50 kohms)
Specified output level: — 5 dB (435 mV)
Headphones: Specified output level: — 15.7 dB (130 mV)/(8 ohms)
EQ 1: 3180 ms + 70 ms (for CrO 2 tape)
EQ 2: 3180 ms + 70 ms (for FcCr tape)
EQ 3: 3180 ps + 120 ms (for regular Hi-Fi tape)
1/2-track. 1 -channel Erase Head
1/4-track. 2-channel Record/Playback Head
1 Phase Locked Loop Servo Controlled DC Capstan Motor
1 Mechanical Governed DC Reel Motor
100 kHz
Horizontal
1 00/1 17/220/240 V AC, 50/60 Hz (General Export Models)
117V AC, 60 Hz (USA/Canada Models)
220/240 V AC. 50 Hz (Europe Model)
240 V AC. 50 Hz (Australia Model)
35W
13 kg (28% lbs.) net
For playback performance alignment
• For Dolby level calibration
• Dolby B-type tone (400 Hz tone).
200 nWb/m
• For frequency response test for EQ 1 &
2 (CrO 2 & Fe-Cr)
• 3180 ms + 70 ms
• 315 Hz/ — 4 dB. 31.5 Hz ~ 14 kHz/-24 dB
• For frequency response test for EQ 3
(Hi-Fi tape)
• 3180 ms + 120 ms
•315 Hz/-4dB.3I.5 Hz
For tape speed & wow/flutter test
• For Playback method
•3.000 Hz/- 10 dB
• For Record/Playback method (blank tape)
For record performance alignment (blank tape)
MTT-505B or similar:
MTT-504 or similar:
MTT-501 or similar:
NOTE: The TEAC test tapes require longer delivery time
titan regular parts.
* Pursuant to DIN Standards