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Related Manuals for Soundstream SA.120
Summary of Contents for Soundstream SA.120
- Page 1 S@UNDSTREYW’@ SAd20 SAe244 SAa 245 Power Amplifiers OWNERS MANUAL AND INSTALLATION GUIDE SWNDSTREAM’ TECHNOLOGiES...
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Page 2: Table Of Contents
TABLE OF CONTENTS SA.120 Diagram..SA.244 Diagram.. SA*245 Diagram ... Features ... Crossover Modes and Adjustments..11 - 12 Selecting Input Modes..I3 Wiring & Wiring Diagram..Installation and Mounting..I6 Level Setting ... Sample Systems ... - Page 3 (partial) Top view 1 2 3 Side view Underside view +12V - Connected to fuse or circuit breaker, then battery’s positive post. Ground - Main ground connection. Bolt to a clean chassis ground in the vehicle. Remote Remote turn-on input from the head unit. Accepts +12V. LED - Indicates amplifier power on.
- Page 4 2i 2i View Underside Key to Cailouts +12V - Connected to fuse or circuit breaker, then battery’s positive post. Ground - Main ground connection. Bolt to a clean chassis ground in the vehicle. Remote Remote turn-on input from the head unit. Accepts +lZV. LED - Indicates amplifier power on.
- Page 5 ShSSVkW +12V - Connected to fuse or circuit breaker, then battery’s positive post. Ground - Main ground connection. Bolt to a clean chassis ground in the vehicle. Remote - Remote turn-on input from the head unit. Accepts +I 2V. LED - indicates amplifier power on. Speaker Output Connections - Sub Channels.
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Page 6: Design Features
150wx 1 4 INSTALLATION STEP 1 t SETTING THE CROSSOVER MODES The Soundstream SA.120, 244, & 245 incorporate a replaceable S.I.P. electronic crossover for each of their pairs of channels(sub channel only on Soundstream’s SA*245), as well as the outputs (SAmI & SA*244). The SA*120, 244, & 245 amplifiers can drive a complete system without need of an outboard electronic crossover. - Page 7 In most car audio installations, there is a tendency for a “midbass boom.” Because of their interior dimensions, most cars will resonate or ring at these midbass frequencies. If we design the system so there is less musical information in this region, the final response is very smooth and natural sounding.
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Page 8: Wiring & Wiring Diagram
A fuse or circuit breaker must be located within 18” of the battery. This will prevent a fire in the event of a shorted cable. See the chart below to determine the value of your battery fuse/circuit breaker. Model Amplifier Fuse SA.120 25 amp automotive SAa244 30 amp automotive SAm245 30 amp automotive... -
Page 9: Installation And Mounting
4 INSTALLATION STEP 4 t INSTALLATION AND MOUNTING AMPLIFIER LOCATION The SA amplifiers employ highly efficient circuitry and a unique Chassisinkm design to maintain lower operating temperatures. Additional cooling may be required if the amplifier is located in a tightly confined area, or when driving especially low impedance loads at extremely high levels. - Page 10 SAd 20 SAe244 pass outputs to an a@fiary amplifier SA.00 SOUNDSTREAM S&110 SOUNDSTREAN SA.244 SOUNDSTREAM SA420 Stereo amplifier in high pass; low pass output to an auxiliary amplifier HEAD UNIT h SA.244 / 1 SOUNDSTREAM...
- Page 11 SAa244 liig h pass; lowi pa?s Up@ 1 SOUNDSTREAM SOUNDSTREAM SA*244 2 channels of input; 2 bridged channels in low pass, high pass output to an auxiliary amplifier HEADUNIT 2 channels of high pass, mono channel in low pass HEADUNIT SAe245 SOUNDSTREAM SAd46...
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Page 12: Service
High Pass: 12 dB/octave, shipped with 160 Hz S.I.P. (fixed on SA*245) Low Pass: 12 dB/octave, shipped with 80 Hz S.I.P. (SA*120 & 244) DIMENSIONS SA.120: SA*244: 13-l /4” W x 8-3/l 6” D x 2-3/l 6” H SA.245: 14-l/4” W x a-3/16” D x 2-3/16” H... - Page 13 ,/’ 4 Ohm “ , , x . . , , , /‘4 Ohm ‘\, two 4 ohm woofers 2 ohms in parallel = SWNDSTREAIV’ SOUNDSTREAM TECHNOLOGIES 120 Blue Ravine Road Folsom California 95630 USA ph 916.351.1288 fax 916.351.0414 ver.ozw5a two 4 ohm woofers in series = Amplifier...