Summit Audio Inc. - 2BA-221 Tube preamplifier

04
days
01
hour
24
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31
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Current bid
€ 500
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Simone Sedda
Expert
Estimate  € 750 - € 900
21 other people are watching this object
plBidder 4233 €500
itBidder 0384 €400
esBidder 7842 €300

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Summit Audio Inc. 2BA-221 is a hand-built 1U rackmount valve/transistor preamplifier for microphones and instruments, with selectable mic impedance from 100 ohms to 10 kΩ, adjustable high-pass filter, parallel tube and transistor outputs, +48 V phantom power, and both XLR and 1/4 inch inputs and outputs; it weighs 4 kg and is in excellent physical condition and tested and operating, with no extra accessories.

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Description from the seller

Tube preamplifier

The 2BA-221 from Summit Audio is a high-quality tube/transistor preamplifier for microphones and instruments. Thanks to the flexible design of the 2BA-221, users have the ability to blend microphone and instrument signals. Both tube and transistor outputs are available simultaneously.

The microphone used can be optimally adapted to the desired sound conception through an adjustable high-pass filter and adjustable input impedance. The Summit 2BA-221 model was specifically developed for users of HD recording systems, but its flexibility also makes it ideal for live and studio use.

Feature: variable impedance between 100 Ohm and 10 kOhm, variable high-pass filter for mic / line / instrument (Hi-Z), parallel to tubes and transistor output stage +48 Volt phantom power for mic and line, simultaneously usable instrument input via XLR and jack, 9.5-inch rack format with 1U, handmade in the USA.

Tube preamplifier

The 2BA-221 from Summit Audio is a high-quality tube/transistor preamplifier for microphones and instruments. Thanks to the flexible design of the 2BA-221, users have the ability to blend microphone and instrument signals. Both tube and transistor outputs are available simultaneously.

The microphone used can be optimally adapted to the desired sound conception through an adjustable high-pass filter and adjustable input impedance. The Summit 2BA-221 model was specifically developed for users of HD recording systems, but its flexibility also makes it ideal for live and studio use.

Feature: variable impedance between 100 Ohm and 10 kOhm, variable high-pass filter for mic / line / instrument (Hi-Z), parallel to tubes and transistor output stage +48 Volt phantom power for mic and line, simultaneously usable instrument input via XLR and jack, 9.5-inch rack format with 1U, handmade in the USA.

Details

Era
1900-2000
Brand
Summit Audio Inc.
Model
2BA-221
Multiple Models
No
Physical condition
Excellent
Nr of items
1
Includes
No extra's
Weight
4 kg
Functional condition
Tested and working/playable
ItalyVerified
17
Objects sold
100%
Private

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