QX4-2600

From: StudiomasterIDSTUP-6F88

The QX4-2600 is a 4-channel digital power amplifier designed for professional audio applications. It delivers 650W per channel into 8Ω (1100W/4Ω, 1870W/2Ω) with balanced performance across all channels. Featuring active power factor correction (PFC) and 95%+ efficiency, it operates universally on 90–260VAC (50/60 Hz). Stable at low impedances, it includes thermal, DC output, and overload protection. The 1U rackmount unit weighs 9 kg with dimensions of 483×44×370 mm, supporting both stereo and bridged configurations for line array or installation use.

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Product Details

Brand:Studiomaster

Amplifier Class:Class D

Speaker Output Channels:4 CH

Power Output per Channel (8 Ohm):650 W

Integrated DSP:No

Amplifier Features:Rackmountable

Audio Network Protocol:None

Type of Amplifier:Power Amplifiers

Power Output per Channel (2 Ohm):1 870 W

Power Output per Channel (4 Ohm):1 100 W

Total Device Power Output (8 Ohm):2 600 W

Output Power Distribution:Equal Power per Channel, Bridgeable Output Channels

Analog Input Channels:4

Digital Input Channels:0

Silent Operation:No

Rack mounting:1U Rack Mountable

Frequency Response:20–20 000 Hz

Protection features:Low voltage, DC output, thermal, overload

Power Options:100 V, 50 / 60 Hz, 120 V, 60 Hz, 230 V / 240 V, 50 Hz

Product Series:QX

Manufacturer Code:QX4-2600

Weight:9 kg

Dimensions

Width:48.30 cm

Length:37 cm

Height:4.40 cm

All information is provided without warranty. If you find any errors, please let us know using the feedback button.

All information is provided without warranty.

If you find any errors, please let us know using the feedback button.

Brand	Studiomaster
Amplifier Class	Class D
Speaker Output Channels	4 CH
Power Output per Channel (8 Ohm)	650 W
Integrated DSP	No
Amplifier Features	Rackmountable
Audio Network Protocol	None
Type of Amplifier	Power Amplifiers
Power Output per Channel (2 Ohm)	1 870 W
Power Output per Channel (4 Ohm)	1 100 W
Total Device Power Output (8 Ohm)	2 600 W
Output Power Distribution	Equal Power per Channel, Bridgeable Output Channels
Analog Input Channels	4
Digital Input Channels	0
Silent Operation	No
Rack mounting	1U Rack Mountable
Frequency Response	20–20 000 Hz
Protection features	Low voltage, DC output, thermal, overload
Power Options	100 V, 50 / 60 Hz, 120 V, 60 Hz, 230 V / 240 V, 50 Hz
Product Series	QX
Manufacturer Code	QX4-2600
Weight	9 kg
Dimensions
Width	48.30 cm
Length	37 cm
Height	4.40 cm