Bridge Mono Mode, Weight, Green LED | QSC Audio MX700 specification

M X S P E C I F I C AT I O N S				MX 700		MX 1500a	MX 2000a	MX 3000a

Stereo Mode (both channels driven)					Continuous Average Output Power Per Channel
FTC 8 ohms	0.1% THD	20 Hz–20 kHz		150W		350W	450W			800W
4 ohms	0.1% THD	20 Hz–20 kHz		225W		500W	650W			1200W
EIA 8 ohms	1% THD	1 kHz		170W		400W	475W			825W
4 ohms	1% THD	1 kHz		270W		600W	725W			1250W
2 ohms (typical) 1% THD		1 kHz		350W		750W	1000W			1600W
Bridge Mono Mode						Bridge-Mono Mode Operation
FTC 8 ohms	0.1% THD	20 Hz–20 kHz		450W		1000W	1300W			2400W
EIA 4 ohms (Typical) 1% THD		1 kHz		700W		1500W	2000W			3200W
Frequency Response (20 Hz–20 kHz)				±0.5 dB		±0.15 dB	±0.15 dB		+	0.15 dB

Input Sensitivity (for full power @ 8 ohms)				0.96 Vrms		1.05 Vrms	1.07 Vrms		1.0 Vrms
Voltage Gain				35x (31 dB)		50x (34 dB)	56x (35 dB)	80x (38 dB)
Cooling (rear-to-front airflow)				2-Speed Fan		2-Speed Fan	2-Speed Fan	Variable Fan
Weight				25 lb (11.3 kg)		42 lb (19.1 kg)	54 lb (24.4 kg)	69 lb (31.2 kg)

Normal Operation at 4Ω /ch(120 VAC)				Less than 3.7 A		Less than 10.5 A	Less than 12 A	Less than 12 A
All models				All models
Distortion (SMPTE-IM)				Less than 0.05%
Damping Factor				greater than 200
Dynamic Headroom				3 dB at 4 ohms
Noise				100 dB below rated output
Input Impedance				10 KΩ unbalanced, 20 KΩ balanced
Controls				Front: AC Switch, Ch 1 and Ch 2 gain knobs
				Back: Parallel/Stereo/Bridge Switch*
Indicators				POWER:		Green LED
				SIGNAL:		Yellow LED, 1 per channel*
				CLIP:		Red LED, 1 per channel
				PROT:		Red LED, 1 per channel**
Connectors (each channel)				Input: 1/4” TRS and Barrier strip
				Speakers: Touch-proof binding posts

Amplifier Protection				Full short circuit†, open circuit, ultrasonic, and RF protection. Stable into reactive or mismatched loads.
Load Protection		MX 700		AC coupled output. 2-second turn on and instant off muting.
		All Others		On/off muting. DC-fault load grounding relay with internal fault fuses.

Output Circuit Type				Complementary linear outputs: Class AB on MX 700, 2-Step Class H on MX 1500a & 2000a
				3-Step Class H on MX 3000a
Power Requirements				100, 120, 230 VAC, 50-60 Hz
Dimensions		MX 700		19” (48.3 cm) rack mounting, 3.5” (8.9 cm) tall (2 rack spaces), 12.0” (30.5 cm) deep
		MX 1500a		19” (48.3 cm) rack mounting, 3.5” (8.9 cm) tall (2 rack spaces), 17.9” (45.5 cm) deep
	MX 2000a , MX 3000a			19” (48.3 cm) rack mounting, 5.25” (13.3 cm) tall (3 rack spaces), 17.9” (45.5 cm) deep

except on MX 700 *MX 700 uses single clip/protect LED			† Output AveragingTM short circuit protection (US Patent 4,321,554)				Specifications subject to change without notice.

1675 MacArthur Boulevard • Costa Mesa, CA 92626 • Ph: 800/854-4079 or 714/957-7100 • Fax: 714/754-6174 • www.qscaudio.com

MX700 specifications

The QSC Audio MX700 is a versatile power amplifier designed for professional audio applications, providing exceptional sound quality and reliability in various environments. It is especially popular among live sound engineers, performing artists, and event coordinators due to its combination of cutting-edge technology and user-friendly features.

One of the standout characteristics of the MX700 is its power output. The amplifier can deliver a massive 700 watts per channel at 4 ohms, ensuring that it can drive even the most demanding loudspeakers with ease. This capability makes it an ideal choice for both small and large venues, from intimate clubs to expansive arenas.

Incorporating QSC's patented PowerWave technology, the MX700 ensures high efficiency while maintaining superior audio performance. This technology minimizes heat generation, which enhances the amplifier's reliability and longevity. The design also features a robust thermal management system, allowing it to operate optimally even in the most challenging conditions without compromising sound quality.

The MX700 is equipped with a comprehensive array of connectivity options, including XLR, TRS, and RCA inputs, which guarantee seamless integration with various audio systems. This flexibility allows users to connect the amplifier to mixers, microphones, and other sound sources without hassle. Additionally, the amplifier features rear-panel level controls and LED indicators, making it easy to monitor the status of the unit at a glance.

In terms of audio processing, the MX700 boasts advanced DSP capabilities that enable users to tailor sound to their specific needs. The included EQ features allow for precise adjustments to frequency responses, ensuring that the audio output is perfectly suited for any environment. Furthermore, the amplifier incorporates advanced protection circuitry that guards against short circuits, overheating, and clipping, adding an extra layer of reliability.

Compact in design, the QSC MX700 fits conveniently in standard 19-inch racks, saving valuable space in transport cases or permanent installations. Its lightweight construction further aids portability, making it an excellent choice for mobile sound applications.

In conclusion, the QSC MX700 power amplifier is a powerful, flexible, and reliable solution for professional audio needs. With its robust features, advanced technologies, and user-friendly design, it stands as a valuable tool for audio professionals seeking high-quality performance in a compact form factor. Whether for a live concert, a corporate event, or a venue installation, the MX700 delivers the sound clarity and power demanded by today’s audio landscape.

MX 1500a

MX 2000a

MX 3000a

Bridge Mono Mode

0.15 dB

Weight

All models

Back: Parallel/Stereo/Bridge Switch*

Indicators

Green LED

Yellow LED, 1 per channel*

PROT:

Red LED, 1 per channel**

Output Circuit Type

3-Step Class H on MX 3000a

100, 120, 230 VAC, 50-60 Hz

Dimensions

MX700 specifications