HIGH PERFORMANCE AUDIO STX MICRO AMPS STX MICRO-1 / STX MICRO-4 OWNER'S MANUAL wetsounds.
1 ABOUT STX MICRO-1 / STX MICRO-4 COMPACT CHASSIS CLASS-D AMPLIFIERS STX MICRO Series Specifications STX MICRO-1 STX MICRO-4 Power Output 600W x 1 @ 1 Ohm 80W x 4 @ 4 Ohms 420W x 1 @ 2 Ohms 130W x 4 @ 2 Ohms 250W x 1 @ 4 Ohms 280W x 2 @ 4 Ohms S/N Ratio @ 1 Watt > 95dBA > 95dBa Frequency Response 10Hz – 250Hz 10 Hz – 40 kHz Total Harmonic Distortion 0.19% 0.05% Input Sensitivity Range 150mV – 7V 150mV – 7V Dimensions 9.25” L x 4” W x 1.5” H (235mm L x 101.
THANK YOU FOR PURCHASING WET SOUNDS! 2 CONGRATULATIONS! Thank You for purchasing the Wet Sounds STX MICRO amplifier. Wet Sounds professional marine audio products represent the ultimate in high performance marine audio. Wet Sounds products are specifically engineered to withstand the rigorous marine environment. The STX MICRO amplifiers are state of the art Class D amplifiers designed to provide great amplification in a small space for your marine or off-road audio system.
3 FEATURES AND CONTROLS – STX MICRO-1 The STX MICRO-1 is a mono block amplifier that is designed to exclusively drive subwoofers. The fully variable crossover can be adjusted from 50Hz to 250Hz to fine tune the amplifier for the subwoofer enclosure and speakers being used in the system. 1. Low Pass Filter. This sets the lower limit of the frequency range for the amplifier. When the Low Pass Filter is set to 80Hz, the amplifier will pass all frequencies 80Hz and below. 2. Sensitivity.
FEATURES AND CONTROLS – STX MICRO-4 4 The STX MICRO-4 is an 80-watt four channel full range class D amplifier. This versatile amp may be used to drive 2 or 4 full range channels, or the front channel outputs for full range speakers and the rear channel outputs for subwoofers, or any combination of these. 1. Crossover Controls HPF. The High Pass Filter sets the upper frequency range for that channel. When the High Pass Filter is set to 800 Hz, that channel will pass all frequencies 800Hz and above. 2.
5 CONNECTIONS – STX MICRO-1 BEFORE ANY INSTALLATION IS BEGUN – DISCONNECT THE BATTERY! 7. Power (RED) Connection. It is recommended that the power connection be run directly to the vehicle’s battery. Run a minimum 8 Gauge wire with a fuse at the battery. Be sure that the outboard dual ATC fuse holder stays close to the amplifier. FAILURE TO USE THE SUPPLIED OUTBOARD FUSES IN THE INSTALLATION IS DANGEROUS AND WILL VOID THE WARRANTY! 8. Ground (BLACK) Connection.
CONNECTIONS – STX MICRO-4 6 BEFORE ANY INSTALLATION IS BEGUN – DISCONNECT THE BATTERY! 8. Power (RED) Connection. It is recommended that the power connection be run directly to the vehicle’s battery. Run a minimum 8 Gauge wire with a fuse at the battery. Be sure that the outboard dual ATC fuse holder stays close to the amplifier. FAILURE TO USE THE SUPPLIED OUTBOARD FUSES IN THE INSTALLATION IS DANGEROUS AND WILL VOID THE WARRANTY! 9. Ground (BLACK) Connection.
7 STX MICRO-1 – DIAGRAMS 11 3 1 5 2 4 6 10 7 8 9 :HW 6RXQGV 67; 0,&52 6HULHV $PSOL¿HUV Operations / Installation Manual
8 STX MICRO-4 – DIAGRAMS 12 12 13 1 2 3 6 7 4 5 NOTE - When using the STX-MICRO 4 in Bridged Mode, the 2CH/4CH Switch should be in the 2CH position.
9 LIMITED WARRANTY WHAT THIS WARRANTY COVERS This is a “limited” warranty. This warranty covers any defect in materials and workmanship. This warranty only covers the original purchaser and is not transferable. This warranty is also only valid if the original purchase was made from an authorized Wet Sounds TM dealer. HOW LONG COVERAGE LASTS This warranty extends for 2 years from the date of purchase. It is recommended to REGISTER your warranty online within 45 days of purchase at www.wetsounds.
LIMITED WARRANTY 10 longer available. Labor costs and materials needed to complete this service will be at No Charge to the purchaser. Additionally, return shipping FROM Wet Sounds, Inc. to the purchaser will be paid for by Wet Sounds. HOW TO GET SERVICE Contact Wet Sounds, Inc. either by phone (877-938-7757) or by email (warranty@wetsounds.com).
WET SOUNDS INC. www.wetsounds.
