ALL ITEMS SHIP WITHIN 24 HOURS MON-FRI WITH TRACKING #UPS GROUND SLIGHTLY USED SOUNDIGITAL EVO 4.0 AMPLIFIER 5000.1 2 OHM MODEL, FULLY TESTED AND WORKS 100% WITH 30 DAY WARRANTY. 5000.1 EVO 4.0– 2? Power @ 12.6V @ 4?: 1 X 3300 WRMS Power @ 12.6V @ 2?: 1 X 5000 WRMS Power @ 12.6V @ 1?: N/A Power @ 14.4V @ 4?: 1 X 3680 WRMS Power @ 14.4V @ 2?: 1 X 5575 WRMS Power @ 14.4V @ 1?: N/A Operating Voltage: 8V – 16V Current Draw (Music): 251 A Current Draw (Max): 502 A Recommended Fuse (Music): 250 A Total Efficiency: 79% Damping Factor: >1000 Frequency Response (-3dB): 5Hz – 500Hz SNR: 86dB Crossover HPF: 5Hz – 30Hz Crossover LPF: 50Hz – 500Hz THD + N (10% Rated Power): 0.08% Product Dimensions: 11.8 x 8.8 x 2.8 in Product Dimensions: 29.9 x 22.5 x 7.1 cm Shipping Information UPS GROUND 24 HOURS OR LESS PROCESS TIME Payment Information We accept PayPal (PayPal is safe, fast and secure for both buyer and seller) Return & Exchange Return policy: 60-DAY WARRANTY ITEMS MUST BE DOUBLE BOXED AND IN ORIGINAL CONDITION. ELECTRONICS WITH SERIEAL #S MUST MATCH AND RA # IS REQUIRED FOR RETURN.