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Advanced relay volume controller/balanced potentiometer/balanced preamplifier/passive preamplifier

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Now: $135.30
Was: $246.00
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SKU: AE12000022087732156
Brand: Huo Guang Shu
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Must read before purchase: the machine is not equipped with a power cordMust read before purchase: the machine is not equipped with a power cordMust r…

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Advanced relay volume controller/balanced potentiometer/balanced preamplifier/passive preamplifier

Now: $135.30
Was: $246.00

Advanced relay volume controller/balanced potentiometer/balanced preamplifier/passive preamplifier

Now: $135.30
Was: $246.00
6 customers are viewing this product
Description

Must read before purchase: the machine is not equipped with a power cord

Must read before purchase: the machine is not equipped with a power cord

Must read before purchase: the machine is not equipped with a power cord

Must read before purchase: the machine is not equipped with a power cord

Must read before purchase: the machine is not equipped with a power cord







Color Classification
A: 1% version of left and right channel balance (230V)
B: 0.1% version of left and right channel balance (230V)
C: 1% version of left and right channel balance (115V)
D: 0.1% version of left and right channel balance (115V)








This product uses high-grade all-aluminum chassis, panel thickness 8MM, all-aluminum knobs, high-end atmosphere! Product features and working principle: The music signal channels are all made of metal film resistors from the military 718 factory (the factory of Bangshen Sixth Generation Resistor), which is controlled by adjusting the potentiometer (the potentiometer does not pass through the music signal and only functions as a control relay). Only (Japanese imported Takamizawa relay) switching resistance completes 256 step adjustments, no popping, pure resistance loop, higher fidelity than traditional carbon film potentiometers! (When the volume is adjusted, the relay will make a sound when it is closed, please don't shoot) The sound is more transparent! The effect is immediate! The machine is small in size and does not take up too much space. It can be used for various front-end and power amplifier volume control. The connector adopts Nutrick gold-plated XLR (Cannon seat), the American CMC 807 non-character version of the RCA socket.

Note: The audio source or the output DC voltage of the front stage is too high (+-10MV or more) or the output stage is an OTL circuit, which is not suitable for this machine.

Product Features:

Balanced input, balanced output.
Balanced input, unbalanced output.
Unbalanced input, unbalanced output.

Simply understand: this is a 4 potentiometer, the best sound quality volume control method at present!

Size: width 165MM deep 190MM high 75MM
Weight: 1.8KG

XLR interface definition: 1GND 2+ 3-

Read before buying: The machine is not equipped with a power cord. Reason: The national standard three-hole power cord plug is too large and there is not enough space in the packaging carton. If you force it in, it will poke the case during transportation and cause scratches. Secondly, 90% of households have this kind of power cord, that is, power cords for computers, monitors, rice cookers, and other small appliances. Just find one.


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