Peavey KB3 50 Watt 1×12 Keyboard Amplifer 2 Chanel

Whether you need clean, pro-quality compact amp for your rehearsal room or a full-featured powerhouse that doubles as a portable PA, Peavey’s got you covered. The KB1 is a great practice amp with 2 separate channels, a headphone output and 2-band EQ. The KB2 adds another channel, mic input, FX loop, monitor input and XLR output. Step up to the KB3 (50 watts, 10” speaker) for the added frequency range of a tweeter, and an extension speaker output. The KB4 is a full-featured compact PA system, complete with stereo mixing, 3-band EQ, built-in casters and a telescoping handle. The big KB5 has the most power in the series and adds a horn to the impressive speaker configuration.

KB® Series
Designed as a PA system in a keyboard amp, the incredibly versatile new KB Series amplifiers feature independent channels that can easily handle vocal microphones, acoustic and electric guitars, drum machines and backing machines such as CD and DAT players. Each channel also has its own EQ for tweaking instruments and audio sources independently.

From the 20 Watt KB1 to the 200 Watt KB5, you’ll love the clean, full sound of pure Peavey power. Dynamic, new angled baffle boards enhance the KB Series’ coverage area by angling the speakers up toward the user and audience. Whether you need a small, home keyboard amp or a high-output concert model, Peavey’s KB Series is as versatile as your playing.

PREAMP SPECIFICATIONS
The following preamp specs are measured @ 1 kHz‚ nominal signal levels are with channel level controls set at 5‚ minimum levels are with channel level controls set at 10.

Channel 1 & 2 Inputs:
Input Impedance: 100k
Nominal Input Level: 6 dBV‚ 2 V RMS
Minimum Input Level: -10 dBV‚ 316 mV RMS
Channel 3 Input:
Low Z Input Impedance: 10k Ohms
Nominal Input Level: -15 dBV‚ 178 mV RMS
Minimum Input Level: -33 dBV‚ 22 mV RMS
High Z Input Impedance: 75k
Nominal Input Level: -15 dBV‚ 178 mV RMS
Minimum Input Level: -33 dBV‚ 22 mV RMS
Channel 4 Input:
Input Impedance: 10k Ohms
Nominal Input Level: 0 dBV‚ 1 V RMS
Minimum Input Level: -25 dBV‚ 56 mV RMS
Headphone Output
Load Impedance: 8 Ohms or greater
Nominal Output: 100 mW RMS
Main Line Out
Output Impedance: <100
Output Level: 18 dBV
POWER AMPLIFIER SPECIFICATIONS

Rated Power & Load:
80 W RMS/4 Ohms or 60 W RMS/8 Ohms
(1 kHz, 1% THD @ 120 VAC line)
Frequency Response:
+0, -1 dB, 20Hz–20 kHz @ 30 W RMS/8 Ohms
DDT Dynamic Range:
Greater than 20 dB
DDT Maximum THD:
Below 0.5% THD for 6 dB overload
Below 1% THD for 20 dB overload
Hum & Noise:
Greater than 100 dB below rated power
Power Consumption:
120 W @ 120V AC‚ 50/60 Hz‚ Domestic