Signal path
Requirements
- Line-level source
- Power amplifier, powered speakers or compatible wired headphones
- Suitable interconnect cables
Specifications
| Inputs | Estimate: 3 stereo unbalanced RCA line inputs |
|---|---|
| Line output | Estimate: 1 variable stereo RCA output; optional second buffered/duplicate output after validation |
| Headphone outputs | Estimate: 1/4-inch TRS standard; optional 4-pin XLR only after a released wiring standard |
| Headphone compatibility | Target: high-impedance dynamic headphones; measured power by load is to be confirmed for the final design |
| Gain | Estimate: Selectable low/high target; exact dB values after circuit validation |
| Volume | Estimate: Quality potentiometer standard; stepped attenuator option |
| Tubes | Estimate: Common current-production small-signal/output tubes selected by final circuit |
| Power | Estimate: 120 VAC, 60 Hz internal supply or approved external supply; final design controls |
| Enclosure target | Estimate: Approximately 12 W x 9 D x 4 H in body, excluding tubes |
| Construction | Estimate: Grounded metal chassis/subchassis inside hardwood perimeter |
| Standard lead time | Estimate: 8 weeks |
| Production estimate | Made to order; estimated 8 weeks, confirmed with the accepted order. |
| Opening price | $1,419 base; options priced only when available in the configurator. |
| Black finishes | Satin black or polished piano black; piano black adds approximately three weeks. We make every effort to ship earlier. |
| Optional handles | Pair of hand-machined, polished solid brass handles, nominal 6-inch grips. |
Before connection
Confirm connector pinouts, power requirements and operating limits in the instructions for your unit and build revision. This functional diagram is not a wiring guide.
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