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JB systems AMP400.2 Mk2 2x 450W Amplifier (4 Ohm)

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Recommended price £386 -20%

£309 incl. 20% VAT

General

The heftiest member of the AMP Series, the JB Systems AMP400.2 amplifier doesn't just boast the biggest power rating, but features extensive internal protection systems, including DC-fault, short-circuit, overheating and overload protections to safeguard your gear. This mighty amplifier even features a peak limiter that prevents signal distortion at higher volume levels to keep your speakers happier and healthier for longer, and to accommodate a range of configurations, can be set up in stereo, mono, or bridge mode.

Tips or comments about this product

Please note: To run full-range passive speakers, an amplifier that's able to deliver 150% of the RMS power capacity of the speakers is recommended. For passive subwoofers, we recommend an amplifier that's able to deliver 200% of the RMS power capacity of the sub.

Specifications

Product features

Sustainable product	not specified
RMS power (4 ohms) per channel	400 - 449 watts
RMS power (at 8 Ohms) per channel	250 - 299 Watts
2-ohm compatible	no
Amplifier class	not specified
Number of amplifier channels	2
19-inch rack size	1U
Amplifier output	locking speaker connector
Input	XLR
Equipped with crossover	no
Built-in DSP processor	no
Cooling	ventilator
Bridge mode	yes
Built-in protection	overload, thermal, short circuit, square wave / DC voltage, peak limiter
Audio loop output	yes
Built-in filter	LPF

Weight and dimensions including packaging

Weight (incl. packaging)	5,0 kg
Dimensions (incl. packaging)	54,0 x 37,0 x 10,0 cm

Product specifications

3x amplifier modes: stereo, mono, bridge
power capacity:
- 2x 450W at 4 Ohms
- 2x 250W at 8 Ohms
- bridge: 1x 900W at 8 Ohm
adjustable low cut filter: 75Hz / -24dB
adjustable input sensitivity: 0.755V 1.0V ~ 1.44V
ground lift switch
plastic control panel over included
dimensions: 48.3 x 24 x 4.4cm
weight: 4 kg

Description	Type	Language	Extension
AMP Mk2 Amplifiers - Manual	Manual	English

JB systems AMP100.2 Mk2 2x 130W Amplifier, 4 Ohm

Online stock status:

Temporarily unavailable

Recommended price £297

£226

Sustainable product	not specified
RMS power (4 ohms) per channel	100 - 149 watts
RMS power (at 8 Ohms) per channel	50 - 99 Watts
2-ohm compatible	no
amplifier class	not specified
number of amplifier channels	2
19-inch rack size	1U
amplifier output	locking speaker connector

Input	XLR
equipped with crossover	no
built-in DSP processor	no
cooling	ventilator
bridge mode	yes
built-in protection	overload, thermal, short circuit, square wave / DC voltage, peak limiter
audio loop output	yes
built-in filter	none

JB systems AMP200.2 Mk2 2x 250W Amplifier, 4 Ohm

Online stock status:

Temporarily unavailable

Recommended price £356

£269

Sustainable product	not specified
RMS power (4 ohms) per channel	250 - 299 watts
RMS power (at 8 Ohms) per channel	100 - 149 Watts
2-ohm compatible	no
amplifier class	not specified
number of amplifier channels	2
19-inch rack size	1U
amplifier output	locking speaker connector

Input	XLR
equipped with crossover	no
built-in DSP processor	no
cooling	ventilator
bridge mode	yes
built-in protection	overload, thermal, short circuit, square wave / DC voltage, peak limiter
audio loop output	yes
built-in filter	LPF