Z-150.4LX - Zapco 4-Channel 250W x 4 RMS Class AB LX Series Amplifier

Z-150.4LX 4 Channel Class A/B Full Range Sound QualityPower Amplifier Max RMS Power 1000 Watts at <0.5%THD The Z-150.4LX gives you 150 Watts of true Zapco power into four channels @ 4 ohms with the fidelity you need in the SQ class amplifiers. Rated Power Output: RMS Power, 4-Ohms Stereo: 150W x 4CH RMS Power, 2-Ohms Stereo: 250W x 4CH RMS Power, 4-Ohms Bridged: 500W x 2CH Signal-to-Noise Ratio: >90dB Frequency Response: 10Hz ~ 30KHz (+/-1dB) THD at RMS Watts: 0.05% Channel Separation: >50dB Fuse Rating: 35A x 2 Input Sensitivity: 200mV~8V (+/-5%) Dimensions: 7.48" W x 2.46" H x 18.82" L Zapco Z Class A/B/D SQ Competition Amplifiers For the LX amplifiers we beefed up and regulated the power supply, and doubled its efficiency, then redesigned the board and stripped it down to eliminate everything not related to sound quality. Then we upgraded the internal components to audiophile parts that you won't even find in most high-end home gear. The result is openness, detail, depth of stage, and tonal accuracy unheard of in car audio amplifiers. These amps will set the sound quality standards for years to come. The LX is an amp like no other! Only the best internal parts are used. Open most amplifers... even "high-end" amplifers, and you will find standard grade capacitors and ICs. Open an LX amp and you'll find Elna Silmic ll RFS caps and Nichicon KZ caps, designed specifically for high end home audio use. The Op-amps in the LX amplifiers are all Analog Devices OP275. You'll also find matched pairs of Sanken output devices. Where else will you find these parts and a car amp? You won't! We tightly regulated the power supply, and the pre-amp section, and we put ceramic and mica bypass caps everywhere on these amps, so you'll never have to worry about voltage fluctuations muddying up the sound of a Zapco Z-Series LX amp. We doubled the efficiency of the power supply and added an extra filtering stage to reduce noise