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Amplifiers
3U form factor amplifiers
prices
on 5 models
3U
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Capacitor capacitance (mF)
Number of channels
Power per channel (8Ω) (W)
Power per channel (6Ω) (W)
Power per channel (4Ω) (W)
more parameters…
Power per channel (2Ω) (W)
Power per channel (100/70 V) (W)
Power per channel (50/25V) (W)
Signal to noise ratio (dB)
Signal-to-noise ratio (Main) (dB)
Damping factor
Input sensitivity (XLR) (mV)
Input impedance (XLR) (kOhm)
Input impedance (line input) (kOhm)
Input sensitivity (Main) (V)
Input Impedance (Main) (kOhm)
Output level (REC) (mV)
Output impedance (REC) (kOhm)
Preamp channel output level (mV)
Preamp channel output impedance (kOhm)
RCA (pairs)
XLR (balanced) (шт)
Trigger (шт)
For acoustics (шт)
REC (to recorder) (pairs)
XLR (balanced) (шт)
Trigger output (шт)
Power output (шт)
Power consumption (W)
Standby consumption (W)
Width (mm)
Depth (mm)
Height (mm)
Weight (kg)
by rating
Rotel RB-1582 MkII
compare
Rotel RB-1582 MkII
2020
toroidal
Type:
amplifier
Channels:
2, dumping 800
Power per channel:
8Ω — 200 W
Inputs:
Main RCA/XLR
Videos
9
Photos
3
Prices
1
Price from
$1,999.99
Compare prices and buy Rotel RB-1582 MkII
1 store 1 offer
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QSC RMX4050a
compare
QSC RMX4050a
Gain Control
toroidal
Type:
amplifier, concert
Channels:
2, dumping 250
Power per channel:
8Ω — 800 W, 4Ω — 1300 W
Inputs:
Main XLR/Jack
Photos
2
Prices
2
Price from
$1,442.99
up to
$1,799.00
Compare prices and buy QSC RMX4050a
1 store 2 offers
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QSC RMX5050
compare
QSC RMX5050
Gain Control
toroidal
Type:
amplifier, concert
Channels:
2, dumping 250
Power per channel:
8Ω — 1050 W, 4Ω — 1600 W
Inputs:
Main XLR/Jack
Photos
4
Prices
1
Price from
$2,189.99
Compare prices and buy QSC RMX5050
1 store 1 offer
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QSC ISA280
compare
QSC ISA280
Gain Control
toroidal
Type:
amplifier, concert
Channels:
2, dumping 200
Power per channel:
8Ω — 185 W, 4Ω — 280 W
Inputs:
Main Euroblock/XLR
Photos
8
Prices
1
на 8Ω 185 W
на 8Ω 260 W
на 8Ω 450 W
на 8Ω 800 W
Price from
$795.00
Compare prices and buy QSC ISA280
1 store 1 offer
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QSC ISA800Ti
compare
QSC ISA800Ti
Gain Control
Type:
amplifier, concert / information
Channels:
2
Power per channel:
8Ω — 450 W, 4Ω — 650 W
Inputs:
Main Euroblock/XLR
Photos
5
Prices
1
Price from
$1,640.00
Compare prices and buy QSC ISA800Ti
1 store 1 offer
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Brand rating
All brands
Main brands
Series
Colour
Device type
amplifier
preamplifier
integrated amplifier
subwoofer amplifier
processor-amplifier
Features
home
concert
informational
concert / information
Element base
transistor
tube
hybrid
Number of channels
1
2
3
4
5
7
≥ 8
Power per channel (4 Ω)
≤ 100 W
101 – 200 W
201 – 300 W
≥ 301 W
Power per channel (8 Ω)
≤ 50 W
51 – 100 W
101 – 150 W
151 – 200 W
201 – 250 W
≥ 251 W
Signal-to-noise ratio (Main)
≤100 dB
101 – 110 dB
111 – 120 dB
≥ 121 dB
Main input
RCA
XLR
Jack (6.35 mm)
Euroblock
Signal to noise ratio (line input)
≤90 dB
91 – 95 dB
96 – 100 dB
101 – 105 dB
≥ 106 dB
Number of stereo RCA inputs
3
4
5
6
7
Line input sensitivity
≤ 200 mV
201 – 400 mV
401 – 600 mV
≥ 601 mV
Adjustments
bass control
treble adjustment
balance adjustment
level adjustment
Gain Сontrol
loudness
Features
By-pass/Direct
ММ phono stage
МС phono stage
additional speaker connect
display
limiter
dial Indicators
toroidal transformer
external power supply
power outputs
Bluetooth
Inputs
stereo XLR input
coaxial S/P-DIF
balanced digital (AES/EBU)
optical
USB B
trigger
Outputs
Pre-Amp (direct)
to subwoofer
on headphones
trigger
optical
Jack (6.35 mm)
XLR
Speakon
Control
remote control
RS-232 interface
IR port (input)
IR port (output)
Mount size
1U
2U
3U
Width
≤ 40 cm
41 – 45 cm
46 – 50 cm
> 50 cm
Depth
≤ 30 cm
31 – 35 cm
36 – 40 cm
41 – 45 cm
> 45 cm
Height
≤ 75 mm
76 – 100 mm
101 – 125 mm
126 – 150 mm
151 – 200 mm
> 200 mm
Release year
2024
2023
earlier
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