Woo Commerce

Berliner Dual Pentode Preamplifier

$2,850.00

Staying true to our “No Cloning” concept, we take the venerable V76 to the next level! Keeping only what is needed to achieve that “to kill for” tone and taking inconsistency, unreliability and one-trick-pony-ness out of the equation!

The amount of detail Berliner reveals is staggering! And all with that sweet tubey character! It will meet or exceed the expectations of an engineer hunting for the best V76 unit on the used market and add new features that classical tube preamps could't even dream about.

Berliner Options

Description

TECHNICAL SPECIFICATIONS:

Design concept: (tube) pentode hybrid preamp, transformer input and output
2 channels
Switchable input impedance (for mic input only): 900Ohm, 10kOhm, 2.4kOhm
Instrument (DI) input impedance: 3.9MOhm
Balanced line input impedance: 15kOhm (dedicated input transformer)
Output mode: Transformer or solid state balanced driver
Low/high frequency shelving boost, corner frequency varies (see manual)
Frequency response: 10Hz-50kHz +/- 3dB
Maximum gain: 76dB (mic); 50dB (line and instrument)
Gain control range: 36.7dB (for mic input, Pad switch adds another 10dB)
Harmonic distortion: <1% before clipping level, quickly decreases if driven less.
Maximum output level: 32dBu
Minimum output load: 600Ohm
Connectors: XLR mic and output, balanced only
Instrument input: 1/4” unbalanced, mono
Power consumption: 50W
All supply voltages regulated (including heater)
285V Plate voltage for huge headroom
Gold plated printed circuit boards with a double copper layer.
Gold plated tube sockets

The Berliner can be ordered with Ni-Fe alloy or pure Steel output transformers:
Berliner A: 2 Ni-Fe alloy core output transformers
Berliner B: 2 pure Steel core output transformers (the choice of most people)
Berliner AB: Ch1 with Ni-Fe transformer, Ch2 with pure Steel.
Please specify mains voltage when ordering: 115VAC or 220-240VAC.
Different input impedances available on special request, please call or email.
We give a one year warranty on parts and labor.

 

Additional information

Weight 8 kg
Dimensions 60 x 49 x 14 cm

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