TEAC AP-300 Very RARE Peak Meter Unit Vintage 1975 High End WORK PERFECT LIKE NEW
RARE BIG SIZE VU METER
TEAC AP-300
￥45,000(1975年頃)
A peak level meter that can display an accurate peak level by connecting it to a deck or the like.
The AP-300 is a high-end model with a low-level input terminal and frequency indicator, and was especially recommended for those using open reel decks.
It is a high-speed response type with a scale range of -40dB to + 5dB.
A pulse sound with a short duration is also caught by an electronic circuit with a response time of 10 ms, and the peak level is detected to drive the meter.
You can also monitor noise conditions such as hum and rumble by using the low level input terminal (Line input A).
You can monitor the music power by connecting it to the speaker output of the power amplifier.
Model 2ch peak level meter unit
Indication range Peak level: -40dB to + 5dB
Music power: 0.01W-300W
Frequency characteristics 20Hz-20kHz ± 1dB
Input input A: 17mV (ATT0dB), 170mV (ATT-20dB) / 250kΩ
input B: 170mV / 250kΩ
input C: 170mV / 250kΩ
power (x1 range): 100W / 10kΩ
power (x0.1 range): 10W / 10kΩ
Maximum input level input A: 0.3V (ATT0dB), 4V (ATT-20dB)
input B: 4V
input C: 4V
power (x1 range): 300W
power (x0.1 range): 30W
Response time 10ms
Recovery time 750ms (0dB to -20dB)
Power supply AC100V, 50Hz / 60Hz
Power consumption 6W
External dimensions
Width 445 x Height 133 x Depth 209 mm
Weight 4.8kg
