Shure TTR103 Test Record 1975 - w/ Insert NM
$
75
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Description
SHure TTR103 Phono Cartridge Tracability Test Record Pressed in Germany - With original insert 45 RPM. Record has never been played. In original plain sleeve with Shure label. EX/NM
The TTR-103 was discontinued circa 1975. It was a 45 rpm recording on a 12" LP disc.
The TTR-103 contained three trackability and distortion tests:
1) High frequency test - 10.8 kHz pulsed with a 270 Hz repetition rate
2) Mid-frequency test - 1000 Hz plus 1500 Hz
3) Low frequency test - 400 Hz plus 4000 Hz
A1 Frequency Pulsed 10.8 KHz Left Channel Maximum Peak Velocity (Cm/Sec) 15
A2 Frequency Pulsed 10.8 KHz Left Channel Maximum Peak Velocity (Cm/Sec) 19
A3 Frequency Pulsed 10.8 KHz Left Channel Maximum Peak Velocity (Cm/Sec) 24
A4 Frequency Pulsed 10.8 KHz Left Channel Maximum Peak Velocity (Cm/Sec) 30
A5 Frequency 1000 +1500 Hz Lateral Maximum Peak Velocity (Cm/Sec) 20
A6 Frequency 1000 +1500 Hz Lateral Maximum Peak Velocity (Cm/Sec) 25
A7 Frequency 1000 +1500 Hz Lateral Maximum Peak Velocity (Cm/Sec) 31.5
A8 Frequency 1000 +1500 Hz Lateral Maximum Peak Velocity (Cm/Sec) 40
B1 Frequency Pulsed 10.8 KHz Right Channel Maximum Peak Velocity (Cm/Sec) 15
B2 Frequency Pulsed 10.8 KHz Right Channel Maximum Peak Velocity (Cm/Sec) 19
B3 Frequency Pulsed 10.8 KHz Right Channel Maximum Peak Velocity (Cm/Sec) 24
B4 Frequency Pulsed 10.8 KHz Right Channel Maximum Peak Velocity (Cm/Sec) 30
B5 Frequency 400 + 4000 Hz Lateral Maximum Peak Velocity (Cm/Sec) 15
B6 Frequency 400 + 4000 Hz Lateral Maximum Peak Velocity (Cm/Sec) 19
B7 Frequency 400 + 4000 Hz Lateral Maximum Peak Velocity (Cm/Sec) 24
B8 Frequency 400 + 4000 Hz Lateral Maximum Peak Velocity (Cm/Sec) 30
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