SPL Volume 2 High-End Stereo Volume Controller

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  • Brand: SPL
  • Product Code: Volume2

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  • $529.00



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Sound Performance Lab two channel high end volume controller.

The Volume2 model is intended for stereo applications. The device is designed with active circuitries to circumvent inevitable disadvantages of passive circuitries that result in impedance variation and therefore degraded linearity in frequency response.

Inputs/Outputs:
 
Instrumentational amplifier, electronically balanced
 (differential), transformerless

Nominal Input Level: +4 dBu
 Input Impedance: =22 kOhm
Output Impedance: ‹ 600 Ohm
 Max. Input Level: › +20 dBu
 Volume Gain: ∞ to -4 dB

Measured Data:
 
Frequency Range: 10 Hz-100 kHz
 (100 kHz = -3 dB)
 CMRR: › 60 dBu@1 kHz
 THD: & N (@ +15 dBu Input Level) › -100 dBu
 S/N A-weighted: -102 dBu
 Crosstalk L/R (@ 1 kHz): › -80 dBu
 Dynamic Range: 120 dB

Power Supply:
 
Toroidal transformator: 3,5 VA
 Fuse: 250 mA/230 V, 500 mA/115 V
 Voltage Selector: 230/50 Hz ‹› 115 V/60 Hz
 Power Consumption: ca. 15 W

Dimensions & Weight:
 
Housing:
215 x 80 x 220 mm/8.5 x 3.1 x 8.8 inches
 Depth incl. Potentiometer, Sockets:
 245 mm/9.8 inches
 Weight: 1.6 kg/3.52 lb

Notes:
 0 dBu = 0.775 V
 Subject to change without notice.