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Easily installed in practically any 12V battery equipped vehicle, these compact, rugged amplifiers provide the basics for mobile announcements.

CA-115, CA-130, CA-160

There are two microphone inputs and a convenient auxiliary input, perhaps to play pre-recorded announcements using a portable replay device. A unidirectional dynamic microphone with talk switch is included.

Technical Specifications:
Microphone inputs: Two, 4mV, low impedance, unbalanced 6.35mm jack
Auxiliary input: 500mV, 10k ohms, unbalanced 6.35mm jack
Frequency response: 100 - 10000Hz
Distortion: Less than 5 percent, 1kHz, rated output
Output impedance: 4/8 ohms, changed by choice of cable connection
Power source: Standard ‘12’ volt battery (10-16V usable)
CA-115 CA-130 CA-160
Output, rated: 15W 30W 60W
Output, maximum: 35W 60W 120W
Current consumption (1): 2.2A 4.4A 9A
Dimensions(2): 178 x 50 x 132 178 x 50 x 144 178 x 50 x 170
Weight: 900g 1.1kg 1.2kg

Note (1): Maximum, at rated power; (2): (w x h x d) mm

Included accessories: Microphone, microphone holder, U-shaped bracket, mounting screws, fuse and connection cable.

Application Note:

Since the terminal voltage of a vehicle battery fluctuate considerably, depending on the charging system, the amplifiers can provide outputs much greater than the rated output. It is recommended that the speakers are selected to take this into account. The examples below include this safety factor.

Model CA-115 CA-130 CA-160
Suggested speakers (1): SC-630 x 1    
Suggested speakers (2): SC-615 x 2 SC-630 x 2 SC-650 x 2
Suggested speakers (3): SC-610 x 4 SC-615 x 4 SC-630 x 4

Note (1): Single speaker. (2): Two speakers in parallel. (3): Four speakers in serial/parallel.

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TOA CA-115 MOBILE MIXER AMPLIFIER 15W/4, 15W/8, 12V DC, with microphone   Stock code: 93-035
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TOA CA-130 MOBILE MIXER AMPLIFIER 30W/4, 30W/8, 12V DC, with microphone   Stock code: 93-036
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TOA CA-160 MOBILE MIXER AMPLIFIER 60W/4. 60W/8, 12V DC, with microphone   Stock code: 93-037
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TOA PM-222D MICROPHONE Handheld, unbalanced   Stock code: 91-238
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