TOA DA-250F Digital Power Amplifiers

£1,120.50 excl. VAT.

Description

Product Features:

  • Rated Output: 4 x 250W
  • 4 x speaker outputs
  • Low power consumption and light weight
  • Each channel with independent power supply
  • Control covers eliminate tampering
  • Low-noise constant speed fans
  • Stacking possible
  • Bridged mode possible
  • Protection circuitry
  • Pulse width modulation with controlled power supply

Application Examples:

  • Conference rooms
  • Restaurants

Specifications:

DA-250F

DA-250D

DA-250DH

DA-250FH

Power source

220 – 240 V AC
50/60 Hz
220 – 240 V AC
50/60 Hz
220 – 240 V AC
50/60 Hz
220 – 240 V AC
50/60 Hz

Rated output

250 W (4 x 250 W (4))
4 x 170 W (8)
2 x 500 W (8, bridged)
250 W (2 x 250 W (4)
2 x 170 W (8)
250 W (2 x 250 W (100 V line, 40)
250 W (4 x 250 W (70 V / 100 V)

Frequency response

20 Hz – 20 kHz (1 dB)
20 Hz – 20 kHz (1 dB)
20 Hz – 20 kHz (1 dB)
20 Hz – 20 kHz (1 dB)

Distortion

< 0.1 % (at 1 kHz)
< 0.1 % (at 1 kHz)
< 0.1 % (at 1 kHz)
< 0.1 % (at 1 kHz)

Power consumption

200 W (EN standard)
120 W (EN standard)
120 W (EN standard)
200 W (EN standard)

S/N ratio

100 dB (A-weighted)
100 dB (A-weighted)
100 dB (A-weighted)
100 dB (A-weighted)

Number of channels

4
2
2
4

Indicator

Power (blue), x1
Input (green), x2
Output (yellow), x2
Peak (red), x2
Protect (red), x2
Power (blue), x1
Input (green), x2
Output (yellow), x2
Peak (red), x2
Protect (red), x2
Power (blue), x1
Input (green), x2
Output (yellow), x2
Peak (red), x2
Protect (red), x2
Power (blue), x1
Input (green), x2
Output (yellow), x2
Peak (red), x2
Protect (red), x2

Operating humidity

< 90% RH (No Condensation)
< 90% RH (No Condensation)
< 90% RH (No Condensation)
< 90% RH (No Condensation)

Operating temperature

-10 ℃ to 40 ℃
-10 ℃ to 40 ℃
-10 ℃ to 40 ℃
-10 ℃ to 40 ℃

Finish

Aluminium, steel plate, alumite process, black
Aluminium, steel plate, alumite process, black
Aluminium, steel plate, alumite process, black
Aluminium, steel plate, alumite process, black

Dimensions

(W x H x D)

482 x 44 x 401.8 mm
482 x 44 x 401.8 mm
482 x 44 x 401.8 mm
482 x 44 x 401.8 mm

Weight

6.8 kg
5.3 kg
5.3 kg
6.8 kg

Accessory (included)

  • Power cord: 2m
  • Removable terminal plug (3 pins)
  • Rack mounting screw (with plain washer), 5 x 12
  • Tamper-proof cap
  • Power cord: 2m
  • Removable terminal plug (3 pins)
  • Rack mounting screw (with plain washer), 5 x 12
  • Tamper-proof cap
  • Power cord: 2m
  • Removable terminal plug (3 pins)
  • Rack mounting screw (with plain washer), 5 x 12
  • Tamper-proof cap
  • Power cord: 2m
  • Removable terminal plug (3 pins)
  • Rack mounting screw (with plain washer), 5 x 12
  • Tamper-proof cap

Data Sheets

Brochure
Data Sheet

Additional information

Manufacturer

TOA

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