TOA Electronics CA-115 15-Watt Mobile Mixer/Amplifier, Supports 4 or 8 Ohm Speaker Loads, Two Microphone Inputs with Volume Controls, Mounting Hardware Included, 12 VDC Powered TOA CA SERIES MOBILE MIXER/amplifier are ideal for remote applications requiring a compact and powerful mixer/amplifier for public address or emergency paging. Three CA Series models, the CA-115 (15 W), CA-130 (30 W) and CA-160 (60 W) are each powered with a standard 12 Volt DC battery and operate into four or eight ohm speaker loads. All models include two microphone inputs with individual volume controls, a handheld microphone with talk switch, and an auxiliary input for connecting an external CD player, radio, tape deck or tone generator. All mounting hardware is included for easy installation under dashboard or into a standard console cutout. Key Features - Easy To Install, Rugged and Reliable - Supports 4 or 8 Ohm Speaker Loads - Two Microphone Inputs with volume controls - Handheld Microphone Included - unidirectional, dynamic-type with talk switch, 6' cord and mounting hardware - Auxiliary Input for connecting an external CDplayer, radio, tape deck or tone generator - Mounting Hardware Included - mounts under dashboard or intostandard DIN-size console cutout - 12 VDC Powered Specifications - Power Source: Standard voltage: 14V DC; Usable voltage: 10 - 16V DC (12V battery used) - Power Consumption: 3A or less at rated output - Rated Output: 15W - Output Impedance: 4 Ω (BRN), 8 Ω (ORG), Common (WHT); Changeable by changing lead wire connections - Distortion: Less than 5% (at 1,000 Hz rated output) - Frequency Response: 100 - 10,000 Hz - Input: Mic1, 2: 600 Ω, 4 mV, phone jack; Aux: 10 kΩ, 500 mV, phone jack - Finish: Front panel: ABS resin, black; Case: Zinc plated steel sheet - Dimensions (WxHxD): 178 x 50 x 132 mm (Mounting device excluded) - Weight: 900 g