DA4250 4 X 250W POWER AMPLIFIER

4 channel 250W power amplifier. Efficient class D amplifiers in 1U case.

Features Include:

4 X 250W power amplifiers

100V or 70V line output

Priority balanced inputs

Program Balanced Inputs

100V line priority inputs (for connection to an existing system)

230Vac or 24Vdc power.

£1,295.00
Tax included
Quantity

Description

Model

DA4250

Number of channels

4

Rated output power of each channel

250WRMS

Input sensitivity

775mVRMS  (0dBV all balanced input 100VRMS) (100V unbalanced input)

SNR (signal-to-noise ratio)

>80dB (100VRMS output)

Input impedance

60K ohms (balanced)20K ohms (balanced priority) 100K ohms (100V unbalanced)

Channel separation

>70dB(1KHz)

Frequency response

80Hz-15kHz (±3dB normal operating conditions)

THD (total harmonic distortion)

<0.3 %     (1kHz normal operating conditions)

Priority threshold

>10mVp (priority balanced line input) >1000mVp (priority 100VRMS line input)

Indicators

“Protection”, “Limit”, “Clipping”, “Signal”, “70V”

Protection

Power-on, high temperature, DC, short circuit

Power supply

AC180-250V/50Hz   DC24V (rated output power -3dB)

Overall dimensions (mm)

(L×W×H)552×510×105         

Machine dimension (mm)

(L×W×H)483×435×44 (not including feet)

Feet

Four 6.5mm high soft plastic machine legs, can be removed as needed

Power consumption (AC220V)

1240W

Power consumption (DC24V)

708W

Static power consumption (AC220V)

57W

Static power consumption (DC24V)

57.6W

Gross weight (kg)

8

Net weight (kg)

7

Product Details
16 other products in the same category:

Space A10

Next-gen Android 11 with all the hardware needed for gaming and everyday work experience

Price £144.00
More
Out-of-Stock

OMEGA SPOT - SPOTLIGHT / DOWNLIGHT LOUDSPEAKER

ADS - AUDIO DESIGN SERVICES OMEGA SPOT - 95mm Spotlight / Downlight loudspeaker100v line.Quick and easy installation in false ceilings of varying thickness thanks to the adaptable spring hooks and the standard size of the mounting hole.The Omega Spot is the smallest in the Omega range of full range speakers that can be flush-mounted in false ceilings...

Price £22.50
More
In stock

Reference: BLX288/SM58

SHURE BLX288/SM58 Wireless Dual Vocal System with two SM58 K3E

The Shure BLX288/SM58 Wireless Dual Vocal System combines professional-quality sound with simple setup and up to 14 hours battery life for legendary audio performance for two vocalists right out of the box. The system includes BLX88 tabletop dual-channel receiver, 2 legendary SM58 handheld transmitters, 2 microphone clips, power supply, 2 AA batteries,...

Price £589.00
More
In stock

Reference: 350.005UK

Brand: mercury

2.4Ghz Wireless Digital Intercom

A stylish and attractive wireless digital intercom that allows you to talk to your visitors before opening the door. No wires are required between the outdoor and indoor units, making this system v... Simple wire free installation and setup Up to 500m transmission range 8 Ringtones and adjustable ring volume

Price £89.00
More
Out-of-Stock

Reference: BLX24R/SM58

Brand: Shure

SHURE BLX24R/SM58 Wireless Rack-mount Vocal System with SM58

The Shure BLX24R/SM58 Wireless Rack-mount Vocal System combines professional-quality sound with simple setup and up to 14 hours battery life for legendary audio performance right out of the box. The system includes BLX4R half-rack single-channel receiver, legendary SM58 handheld transmitter, microphone clip, power supply, 2 AA batteries, rackmount kit, 2...

Price £389.00
More
In stock

Universal Satellite Receiver Remote Control

Full function remote control, compatible with Digiline, Mersat-Smartbox, Magbox Pretty Plus, Rose DR-5025, Tristar, Techstar, Trimax, Rovsat, Mersat Majestic, Riosat RSD-820, Herz, Akiwa Satellite. This innovative remote control is ready to use with no programming required. Simply insert the batteries and the remote will work straight away.

Price £17.00
More
In stock

Reference: EXP-5MP-TUR-FG

Express One 5MP Fixed Lens HDCVI IR Turret Camera (Grey)

Express One introduces 5MP HDCVI IR Turret Camera, featuring a compact design and a high quality image with rich details. By being designed with microcrystalline LED IR illumination (Smart IR), the camera is able to perform in low light environments. The unique Smart IR adjusts to the intensity of the camera's infrared LEDs to compensate for the distance...

Price £49.00
More
In stock

MS60D 60W MIXER AMPLIFIER WITH MEDIA PLAYER AND BLUETOOTH

ADS - AUDIO DESIGN SERVICES ● Built-in fm radio, Bluetooth, usb function.● 2 MIC inputs, 2 line inputs, 1 line output.● Speaker output of 100V or 70V &amp; 4 -16 Ω.● Infrared remote control.● With priority function, priority is EMC/MIC1&gt;AUX1/AUX2/MIC2.● With master volume control, individual volume control of MIC &amp; Line, treble and bass volume...

Price £185.00
More
In stock

Shure SM57 Dynamic Instrument Microphone

Dynamic Instrument Microphone Dynamic cardioid microphone for recording instruments and vocals. Its bright, clean sound and carefully contoured presence rise make it the ideal tool for live performances and studio recordings. The cardioid pickup pattern isolates the source and effectively reduces the recording of background noise. In the studio, the SM57...

Price £100.00
More
In stock

Reference: MDU-5

Digiturk MDU-5 0.1dB 4K Ultra HD LNB

MAG MDU-5 LNB 0.1dB for simultaneous signal supply up to 1 independent users.This high quality and Waterproof LNB is for receives digital,HD and 4K stations of satellites. It can be viewed without any further additional equipment to one receiver directly to be used. This high performance MDU-5 LNB

Price £59.00
More
In stock

MINI40II, 20X20 WATT RMS BLUETOOTH STEREO AMPLIFIER.

ADS - AUDIO DESIGN SERVICES A low cost Bluetooth stereo amplifier. Just connect a pair of loudspeakers and your smart phone and play your favourite music. Add 2 low impedance loudspeakers and play music wirelessly from your Bluetooth device. Has RCA phono inputs also for connection of other devices (CD player, Tuner etc.) Ideal for small shops,...

Price £89.00
More
In stock

ADS500 AMPLIFIER 500W 100V LINE PUBLIC ADDRESS AMPLIFIER

ADS - AUDIO DESIGN SERVICES The ADS 500 is a 500w 100v line public address amplifier.The ADS 500 amplifier brings more than just basic functionality, ADS reliability and great value to the ADS range for a variety of commercial and industrial installations.The ADS500 amplifier is a 3U mixer amplifier featuring 70V, 100V and 4-16ohm speaker outputs...

Price £685.00
More
In stock

Follow us on Facebook