WZMACNIACZ MTX THUNDER 2160 OD 1 ZŁ

17-05-2014, 17:33
Aukcja w czasie sprawdzania nie była zakończona.

Aktualna cena: 1 zł

Użytkownik olej_98

numer aukcji: 4250471361

Miejscowość Olesno

Koniec: 24-05-2014, 17:21

Dodatkowe informacje:
Stan: Używany
Waga (z opakowaniem): 3.00 [kg]

Wzmacniacz przywieziony z usa tutaj malo znana firma ale w usa jedna z najlepszych polecam zdjecia pzredstawiaja stan wizualny wszystko sprawne za ile wylicytujesz za tyle masz FEATURES Rated to deliver 80 watts x 2 into 4 ohms Power supply is regulated when voltage exceeds 11 volts Bridgeable into 8 or 4 ohm loads Low-pass Butterworth crossover with 80-Hz cutoff and 18 dB/octave slope Eight VFET output devices low-impedance, short-circuit, and thermal protection Thump, under-voltage, over-voltage protection Bass-boost at 40 Hz continuously variable from 0 to +18dB One input-sensitivity pot Two external 30-ampere Fuses 1% metal-tilm resistors Plastic feet limit ground-loop potentials Glass-epoxy circuit board Accepts line and speaker-level inputs Split-bottom chassis plate Gold-plated connectors Power-on LED PWM power supply with VFET devices No electronic current-limiting Class A input section Accepts 8 gauge power and speaker cables LABORATORY MEASUREMENTS All measurements made with 14.4-volt input all channels driven into 4 ohms, unless otherwise noted. Input sensitivity (tor 1-watt output): 20 mV to 370 mV S/N (A-weighted, reterred to 1 watt): 88.9 dB THD plus noise (at 1 watt): 1,000 Hz, 0.038 / 20,000 Hz , 0.035% Frequency response (20 to 20,000 Hz): +0, -0.26 dB 14.4-volt power (output at 1,000 Hz with 1% THD): 65.6 watts x 2 into 8 ohms, 128.8 watts x 2 into 4 ohms, 242 watts x 2 into 2 ohms; 258.8 watts x 1 bridged into 8 ohms, 477.4 watts x 1 into 4 ohms. 12-volt power (output at 1,000 Hz with 1% THD): 65.5 watts x 2 into 8 ohms, 127.7 watts x 2 into 4 ohms, 233.3 watts x 2 into 2 ohms; 255.4 watts x I bridged into 8 ohms, 424.4 watts x 1 into 4 ohms. Damping Factor: >500 Channel separation (at 1,000 Hz): 75.6 dB Current draw (rated output into 4 ohms): 27 Amperes Shutdown Time (rated output, 100 Hz) unit did not shut down The 2160 turned in some very impressive numbers on the test bench. Signal-to-noise ratio was solid, frequency response was virtually without error, distortion and damping factor were great and channel separation was good if not stupendous. Power ouput was simply awesome, with a 50-percent bonus over its stereo/4 ohms spec and only a 12-volt input; this amp won't suck the life out of your electrical system, either. When bridged, the 2160 kicked out a monstrously beefy 424 Watts RMS into 4 ohms. -KCP