A-Designs KGB-II
Product information "A-Designs KGB-II"
The KGB-II and KGB-Itf are single-ended, high input impedance, discrete audio pre-amps designed for high impedance, unbalanced outputs such as: guitar, bass guitar, and electronic keyboards. Just as a low impedance, balanced pre-amp is needed, (designed for use with microphones), a pre-amplifier designed for use with unbalanced high impedance instruments is also required. The KGB Series contains high voltage, discrete op-amps with balanced output transformers by Cinemag, Inc.
The KGB-II is a two-channel, solid state unit that allows use of both channels for stereo recordings or live performances. This works well with stereo output instruments such as: keyboards or stereo guitar pickups. For bass players, there is freedom to use two basses in a live performance, simply by picking up the other bass and playing without any delay between songs.
The KGB-Itf (Tone Filters) is a mono unit . It has the same features of the KGB-II, but includes three tone controls, High, Mid, and Bass.
General Features:
- All Metal Chassis
- Milled Aluminum Knobs
- Balanced XLR Gold Pin Neutrik Outputs
- Switchcraft 1/4" Input Jacks
- Bipolar Electrolytic Capacitors
- 1% Metal Resistors
- Blue Led Power Indicator
- 4 Rubber Feet
- Heat Vents
KGB-II Features:
- Two Discrete Inputs with Thru
- Gain Select Switches for each channel
- High/Low
- Phase Reverse Switch for each channel
- Gain Lift Switch
- External Power Transformer for a very low Noise Floor
| Safety Warnings: | Die spezifischen Sicherheitshinweise für das Produkt sind in dessen Bedienungsanleitung aufgeführt. |
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A-Designs
A-Designs
A-Designs Audio
PO Box 4255 West Hills, CA 91304, USA
sales@adesignsaudio.com
https://www.adesignsaudio.com/
- S/N: Better than 90db (shorted input)
- Output: Xfmr Balanced +4 @ 600 ohms
- Power: 20VAC (rated) 22-27VAC (unloaded) External, +/-24VDC Internal
- Gain: Low = 70db, High = 90db (2Khz source @ .775V)
- Gain: Low = 35db, High = 60db (2Khz source @ .09mv)
- Sensitivity: Lower than .09mv