TOA P2240


Booster Amplifier

Image result for TOA P2240

Overview


TOA's Basic Power Amplifiers P-2240 is high cost-performance power amplifiers suited for broadcasting Paging or background music in schools, offices, shops, factories, mosques, churches and large rooms.


Features


High durability, high reliability, and high cost performance.

Two balanced parallel inputs, one speaker line input.

Speaker output of constant voltage distribution system (70V or 100V) and low impedance (4Ω).

Operates on both AC and DC power.

Semi fixed master volume control and independent speaker line input volume control.

Semi fixed and independent tone controls of boost and cut type for both high and low frequencies.

Power remote switch by make contact input

FUNCTIONS

FRONT PANEL AND REAR PANEL



CONNECTIONS




DIMENSIONS:

Specifications


Power Source

220 - 240 V AC, or 24 - 30 V DC

Rated Output

240 W

Power Consumption

238 W (EN60065), 520 W (AC operation at rated output),
15 A (DC operation at rated output)

Frequency Response

50 Hz - 20 kHz (±3 dB)

Distortion

1 % or less at 1 kHz, 1/3 rated power

Input

Line in: 0 dB*, 10 kΩ, balanced, screw terminal,
distance between barriers: 8.3 mm (0.33")
Speaker line in: 40 dB*, 330 kΩ, unbalanced, screw terminal,
distance between barriers: 8.3 mm (0.33")
Power remote control: Make contact

Output

Loop out: 0 dB*, 10 kΩ, balanced, screw terminal,
distance between barriers: 8.3 mm (0.33")
Speaker out: Balanced (floating)
High impedance: 42 Ω (100 V), 21 Ω (70 V)
Low impedance: 4 Ω (31 V)

S/N Ratio

60 dB or more

Tone Control

Bass: ±10 dB at 100 Hz
Treble: ±10 dB at 10 kHz

Ventilation

Fan cooling

Finish

Panel: ABS resin, black
Case: Steel plate, black

Dimensions

420 (W) × 100.9 (H) × 351.3 (D) mm (16.54" × 3.97" × 13.83")

Weight

13.2 kg (29.1 lb)