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peavey_kb4_keyboard_amp

ตู้แอมป์คีย์บอรด์ PEAVEY KB4 Keyboard Amplifier

PEAVEY

ตู้แอมป์คีย์บอรด์ PEAVEY KB4 เป็นตู้แอมป์ขนาดกำลังขับ 75/100 วัตต์ 4 ชาแนล input, ดอกลำโพงขนาด 15 นิ้ว และเสียงแหลม, Mic/Line channel with 3-band EQ and effects send/return, Monitor input with level control and assign, Headphone out with level control

Original price was: 31,400 ฿.Current price is: 16,500 ฿.

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Peavey KB4 Keyboard Amplifier 15″ 75/100W

ตู้แอมป์คีย์บอรด์ PEAVEY KB4 เป็นตู้แอมป์ขนาดกำลังขับ 75/100 วัตต์ 4 ชาแนล input, ดอกลำโพงขนาด 15 นิ้ว และเสียงแหลม, Mic/Line channel with 3-band EQ and effects send/return, Monitor input with level control and assign, Headphone out with level control

The KB4 Keyboard Amplifier from Peavey is designed to function as a personal PA system. It features separate inputs on each channel and can easily handle voice, microphones, and other instruments, including acoustic and electric guitars, drum machines, and backing machines, such as CD and DAT players.

Other essential features include stereo effects loop, ground lift, master level, XLR balanced stereo line out, DDT defeat switch, and the capability to drive an external speaker.

Features:

  • 4 Channels, 15″ speaker and tweeter
  • 75W / 100W with external speaker
  • Channels 1 & 2 have stereo 1/4″ inputs
  • Channel 3 features stereo 1/4″ and mono XLR inputs
  • Channel 4 has a 1/4″ monitor input
  • Stereo mixer with 2-band EQ and main effects send/return
  • Mic/Line channel with 3-band EQ and effects send/return
  • Monitor input with level control and assign
  • Headphone out with level control
  • Built-in casters and handle for easy moving
  • Headphone out with level control

Specifications

Preamp
Input Channel 1 and 2:
Input Impedance: 100 k, Left/Mono
Nominal Input Level: -22 dBV, 79 mVrms
Minimum Input Level: -40 dBV, 10 mVrms
Nominal Input Level: -15 dBV, 178 mVrms
Minimum Input Level: -33 dBV, 22 mVrms
Channel 3:
Low Z Input Impedance: 5 kΩ
Nominal Input Level: -28 dBV, 40 mVrms
Minimum Input Level: -48 dBV, 4 mVrms
High Z Input Impedance: 100 k, Left
Nominal Input Level: -5 dBV, 560 mVrms
Minimum Input Level: -22 dBV, 79 mVrms
Right: -1 dBV, 1.1 Vrms
Minimum: -16 dBV, 158 mVrms
Headphone Output Load Impedance: 8 Ω or greater
Nominal Output: 100 mWrms
Line Output Output Impedance: <100
Output Level: 18 dBV
Power Amplifier
Rated Power 100 Wrms/4 Ω or 75 W rms/8 Ω with DDT off (1 kHz, 1% THD @ 120 VAC line)
Frequency Response +0, -1 dB, 20 Hz to 20 kHz @ 60 Wrms/8 Ω
Total Harmonic Distortion <0.01% @ 1 kHz/8 Ω
Typically <0.08%, 20 Hz to 20 kHz
Dynamic Range DDT: >20 dB
Maximum THD @ 1kHz DDT:
Below 0.5% THD for 6 dB overload
Below 1% THD for 20 dB overload
Hum and Noise >100 dB below rated power
Power Consumption 150 W @ 120 VAC, 50/60 Hz (domestic)
150 W @ 220 to 230/240 VAC, 60 Hz (export)
Weight 72.00 lb (32.66 kg)
Packaging Info
Package Weight 65.0 lb
Box Dimensions (LxWxH) 27.5 x 27.5 x 21.0″

Downloads

ดาวน์โหลด Data Sheet PEAVEY KB4

ดาวน์โหลด Manual PEAVEY KB4