Description The Taramps TEQ 7.4 Stereo Equalizer is a 7-band graphic equalizer. It covers frequencies of 50Hz, 125Hz, 315Hz, 750Hz, 2.2kHz, 6kHz, and 12kHz. You can adjust levels from -12dB to +12dB. Its main function is to correct sound excesses. It does this by adjusting the characteristics of your car audio according to your preferences. You gain more control over adjustments! Powerful features include input channel adjustment, main volume control, subwoofer volume control, and LPF from 40Hz to 250Hz. The equalizer has 2 Main RCA inputs, 2 Auxiliary RCA inputs, and 6-channel RCA outputs. This setup gives you total control over your music! The TEQ 7.4 also features Blue lighting, adding style to your vehicle. It is easy to install and delivers impressive results! This device enhances your car’s audio performance Technical information Número de canais de entrada 2 stereo Número de canais de saída 3 stereo Ajuste de ganho geral Main: -13 a +8 dBAux: -13 a +8 dB Output impedance 100 Ohms Maximum output level 28.28Vpp (10 VRMS) Resposta de frequência (-1dB) 6Hz ~ 55KHz Total Harmonic Distortion 0,01% Relação Sinal / Ruído >100 dB Crosstalk (separation between channels) >80dB / 1 KHz Equalizador gráfico, 7 bandas Frequencies: 50, 125, 315, 750, 2.2K, 6K, 12KHz Power Supply Voltage 9 ~ 15 VDC Consumo nominal (12,6V) (14,4): 0.270 A Dimensões(LxAxP) 185x31x138mm (7.28″x1.22″x5.43″) Weight 0.68Kg (1.50lb)