The essential for passionate listeners
Preamplifier 300 R PRE
Black Line
The art of leaving out, or the courage to keep only what matters — entirely without power
- Operating principle
- 100 % passive
- Inputs
- 3 stereo
- Outputs
- 2 RCA, XLR
- Weight
- 4.5 kg
More with less for passionate | listeners
Approach and circuit design
The challenge. A preamplifier for what matters: outstanding sound, short paths, high-quality components, no power – no interference
Passive audio preamplifier with 3 stereo inputs and 2 stereo outputs. The unit offers you:
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3 stereo audio inputs
Switch conveniently between up to three signal sources.
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2 stereo outputs
The outputs are available both balanced via XLR and unbalanced via RCA jacks – for maximum flexibility in any audio system.
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High-grade volume control
The volume is set via a precise, switched resistor network. This guarantees linear, distortion-free and tonally neutral level adjustment.
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Robust source selector
The signal source is selected conveniently and reliably via a high-quality switch.
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100 % passive – no mains connection
Because the preamplifier needs no power supply at all, noise and hum from power supplies are ruled out. This makes for a particularly pure sound without unwanted side effects.
With this passive preamplifier you get an elegant and sonically outstanding solution that integrates ideally into high-quality hi-fi or studio setups.
Pure sound artistry – entirely without power.
For hi-fi enthusiasts & professional users
Experience audio engineering that goes without power and puts everything into sound.
Preamplifier 300 R PRE Black LINE
Functional, minimalist and without power – that is our answer. Pure sound artistry.
The volume is set manually with a stepped attenuator – a remote control is not an option. At MENNING AUDIO | DESIGN we believe that you should concentrate on listening to music instead of constantly switching or adjusting something.
Product details
- Dimensions H × W × D
- 90 × 214 × 400mm
- Weight
- 4.5kg
- Signal inputs
- 3
- Signal outputs
- 2(RCA, XLR)
- Attenuation
- 20steps in −1 dB increments
- Input
- RCAjacks
Experience it yourselfPreamplifier 300 R PRE
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