The SP-N4207 4-channel power amplifier is based on the SPECTRON maximum: good equipment at a quality level that is really rare in this price range. The solid, classically designed aluminium heat sink impresses with its excellent workmanship. The clean interior design with high-quality components as well as sound and power under all conditions also characterises this amp. It has BJT power amplifier circuits with powerful Mosfet power supply, which guarantee a long service life and maximum reliability. Active 12 dB/Oct. High and low pass filters, separately adjustable from 50 - 250 Hz, complete the features of the flexible amplifier. In addition, there are bass boost control (0 - 12 dB) as well as high-level inputs, via which the power amplifier can be easily connected to factory radios, but also to retrofitted head units, multimedia and navigation systems. Main features: Class A/B amplifier with BJT power amplifier circuit, Mosfet power supply - 12 dB/Oct. Active soft, high and low pass filters separately adjustable from 50 - 250 Hz - Bass Boost Control (0 - 12 dB) - Variable input sensitivity (0.2 to 6 V) - High-level input - Two ohm stable, bridgeable - Extensive protection circuits SPECIFICATIONS - Output power 4 ohm: 4 x 100 W RMS - - Output power 2 Ohm: 4 x 150 W RMS - Output power 4 ohms bridged: 2 x 300 W RMS - Attenuation factor 4 ohm: > 100 - Signal to noise ratio: > 90 dB - Frequency response: 10 Hz - 45 kHz - Dimensions (W x H x D): 41 x 56 x 17 cm

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