SM PROFESSIONAL DPA 4500
SM PROFESSIONAL DPA 4500
SM PROFESSIONAL DPA 4500

SM PROFESSIONAL DPA 4500

Studiomaster Professional DPA Series power amplifier represents state-of-the-art professional quality & performance at an affordable price. Perfectly suited for a wide range of sound reinforcement applications including Professional touring, performing musicians, & mobile entertainers.
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Product details

More Information

•  Professional high-power amplifiers.

•  Balanced / unbalanced inputs signal through parallel XLR connector in both channels.

•  Low THD & high damping factor for excellent sound quality.

•  Fast recovery design for lower distortion if clipping occurs.

•  Selectable slide switch for stereo, parallel & bridge mono amp modes.

•  Selectable sensitivity slide switch for ( 0.775V , 1V or 1.4V).

•  Selectable slide switch for ground lift, Low cut & HF Limiter

•  Signal and Clip LED indicators to monitor performance.

•  Two variable speed fans.

•  Front mounted detent gain controls for easy access.

•  Indicators : Power On, Signal, Limiter, protect, Bridge

•  Cooling: Twin tunnel cooling fan with front – back air flow

Technical Specifications

POWER OUTPUT-

2 Ω (True RMS),20Hz-20kHz,1% THD

2 x 2200 W

2 Ω (EIA), 1kHz , 1%THD

2 x 4550 W

4 Ω (True RMS),20Hz-20kHz,1% THD

2 x 1650 W

4 Ω (EIA), 1kHz , 1%THD

2 x 3000 W

8 Ω (True RMS),20Hz-20kHz,1% THD

2 x 1100 W

8 Ω (EIA), 1kHz , 1%THD

2 x 1700 W

BRIDGED MODE-

4 Ω (True RMS),20Hz-20kHz,1% THD_

4400 W

4 Ω (EIA), 1kHz , 1%THD_

9100 W

8 Ω (T rue RMS),20Hz-20kHz,1% THD

3300 W

8 Ω (EIA), 1kHz , 1%THD_

6000 W

Damping factor (8 Ω)

> 300 :1

Frequency Response

20Hz – 20kHz (±0.5dB)

Protection Devices

DC, Short Circuit, Over heat, Soft-Start, Clip Limit, Over load

Input Connector (Per CH.)

XLR

Output Connector (Per CH.)

Speakon & Binding post

Dimensions (WxDxH)mm

483 x 455 x 130 (3U)

Net Weight (Kgs.)

44