4-Channel – Class AB, 520 W Max Power – Bridgeable Amplifier
Features
Total of 520 Watts Maximum Power
40w x 4 @ 4-ohms / 65w x 4 @ 2-ohms
Selectable HPF/LPF (High/Low Audio Filters)
Low-Level (RCA) Inputs / High-Level (Speaker) Inputs
Built-in active filter (switchable)
Adjustable bass boost
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GM-A4704
Regular price $130.00 Add to Cart #shopify-section-template–27174808256881__main-product .yv-product-slider-wrapper {padding-top: 35px;} #shopify-section-template–27174808256881__main-product .yv-checkout-btn .add_to_cart.button {border-radius: 40px;} #shopify-section-template–27174808256881__main-product .ps-widget.ps-disabled {display: none !important;} #shopify-section-template–27174808256881__main-product .ps-widget.ps-enabled {display: block; margin-top: -10px; text-align: left;} #shopify-section-template–27174808256881__main-product .ps-widget.ps-enabled span {display: inline-block; border-bottom: 1px solid #181818; line-height: 1.4; cursor: pointer; transition: 0.2s all;} #shopify-section-template–27174808256881__main-product .ps-widget.ps-enabled span:hover, #shopify-section-template–27174808256881__main-product .ps-widget.ps-enabled span:focus {border-bottom: 1px solid transparent;}
| Bridgable Yes | Class A/B |
| Grounding System Negative | Power Source 14.4V (10.8 V to 15.1 V allowable) |
| Protection Control system Yes | Terminal Type Screw |
| Unit Weight 4.4 lbs |
| Allowable Load Impedance 2 ohm to 8 ohm allowable | Avg Current Consumption (Amps X #Ch) 5.5 A x 4-Channel – 4 Ohm, 8.5 A x 2-Channel – 4 Ohm |
| Continuous-Power-Output 40 W x 4-Channel – 4 Ohm, 65 W x 4-Channel – 2 Ohm, 130 W x 2-Channel – 4 Ohm Bridged | Crossover Network Channel LPF – A/B Ch – 80 Hz, HPF – A Ch – 40 Hz to 500Hz, HPF – B Ch – 80Hz |
| Crossover Network Channel Slope -12db/oct (A/B CH) | Crossover Network Subwoofer Channel LPF – 80 Hz |
| Crossover Network Subwoofer Slope -12db/oct (A/B CH) | Frequency Response Channel 10Hz to 70kHz (+0dB,-3dB) A/B Ch |
| Frequency Response – Sub Channel 10Hz to 70kHz (+0dB,-3dB) | Fuse Rating 30 A x 1 |
| Maximum Power Output 80 W x 4-Channel (4 Ohm), 130 W x 4-Channel (2 Ohm), 520 W (4 Ohm Bridged) | Rca Inputs 4-Channel |
| Speaker Line Input Sensor Yes |
