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DollaTek Precision Passive Controller Preamplifier Home Audio Review

1

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
🍿 Home Theater, 🎵 Home Audio

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Description of DollaTek Precision Passive Controller Preamplifier Home Audio

Excellent volume controller for active speakers and pure post power amplifiers. Using ALPS16 potentiometer, Pure copper gold-plated RCA. Has no gain, such as input 1V, the maximum output is also 1V; Can match power amplifiers. High precision adjustment, adopting Japan ALPS16 potentiometer; Lossless transmission. High-end texture, adopting full aluminum chassis and knob with CNC maching technology.

Reviews

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Type of review

Revainrating 5 out of 5

Worked great for my needs.

I recently bought a 2.1 receiver (TX-8270) with Zone2 preouts. Imagine our surprise when we learned that the receiver was not controlling the volume of these pre-outs. This element worked perfectly as a line pad between the line outputs of the new receiver and the line inputs of the Zone2 amplifiers. While the level cannot be controlled with the IR remote, this feature allowed us to avoid returning the receiver and incurring a significant restocking fee. The device looked good, except that the…

Pros
  • Home theater
Cons
  • Very expensive