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TOA A-2240 MIXER/POWER AMPLIFIER offers versatile features and outstanding value for installed sound applications such as schools, offices, restaurants, shops, factories, houses of worship and large meeting rooms. The A-2240 (240 W) is manufactured with proven TOA quality and reliability.Features include five inputs, two auxiliary (stereo summing) line inputs. two balanced microphone inputs and one telephone input. Mic 1 input provides 21V DC phantom power (switchable ON/OFF). Speaker outputs consist of 70.7 V, 25 V and 4 ohm. An auxiliary line output can be used for recording or connection to an external power amplifier.
Features:
- Engineered for high performance with wide frequency response, low noise and distortion, and excellent output regulation
- •Suitable for commercial audio systems in schools, offices, restaurants, shops, factories, houses of worship, and large meeting rooms
- Equipped with 2 balanced microphone inputs
- Phantom power on MIC 1 input
- Auto-mute for aux inputs triggered by voice activated paging by Microphone and Telephone inputs
- Scratch- and fingerprint-resistant front panel
- UL/cUL Listed
Power Source |
|
| 120 V AC | |
Rated Output |
|
| 240 W | |
Power Consumption |
|
| 238 W (EN60065), 520 W (AC operation at rated output) | |
Frequency Response |
|
| 50 - 20,000 Hz (±3 dB) | |
Distortion |
|
| 1% or less at 1 kHz, 1/3 rated power | |
Input |
|
| MIC 1, 2: -60 dB*, 600 Ω, balanced, M3.5 screw terminal, distance between barriers: 8.3 mm (0.33") | |
| TEL: -10 dB*, 10 kΩ, balanced, M3.5 screw terminal, distance between barriers: 8.3 mm (0.33") | |
| AUX 1, 2: -20 dB*, 10 kΩ, unbalanced, RCA pin jack | |
Output |
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| Speaker out: Balanced (floating), M3.5 screw terminal, distance between barriers: 8.3 mm (0.33") | |
| High impedance: 21 Ω (70 V), 2.6 Ω (25 V) | |
| Low impedance: 4 Ω (31 V) | |
| Rec out: 0 dB*, 600 Ω, unbalanced, RCA pin jack | |
Phantom Power |
|
| DC +21 V (MIC 1) | |
S/N Ratio |
|
| 60 dB or more | |
Tone Control |
|
| Bass: ±10 dB at 100 Hz | |
| Treble: ±10 dB at 10 kHz | |
Muting |
|
| MIC 1, MIC 2, and TEL have a priority function to attenuate AUX1 and AUX 2 input signals by 30 dB. (Sensitivity level for MIC 1, MIC 2, and TEL adjustable) | |
| Priority level among MIC 1, MIC 2, and TEL is the same. | |
Finish |
|
| Panel: ABS resin, black | |
| Case: Steel plate, black | |
Dimensions |
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| 420 (W) × 100.9 (H) × 360.3 (D) mm (16.54" × 3.97" × 14.19") | |
Weight |
|
| 13.2 kg (29.10 lb) | |
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