Hertz SP 4.900 - Amplifier, SPL Show, 4 Channels Ultra compact

Article Code: SP 4.900

SP 4.900 is the first Hertz amplifier characterized by the renewed Hertz ADC (Advanced D-Class) output stage, which can reach 85% efficiency and offer a remarkable power of 160 x 4 (4Ω) W RMS or 500 W x 2 (4Ω) W RMS bridged, with an ultra-compact size of 211.6 x 130 mm. These characteristics make it the ideal choice for motorbikes, for installation under the seat of sports cars and in ATVs (All Terrain Vehicles).

Hertz ADC technology ensures that the SP 4.900 exceeds the performance of a normal compact amplifier, achieving a signal-to-noise ratio of 105 dBA and a THD value of 0.02%, minimizing noise due to electromagnetic interference (EMI ) and radio interference (RFI), for unrivaled sound quality.

The SP 4.900 is completely protected against overheating and direct current (DC) outputs, through immediate passage into protection mode (red LED on) to save the speakers.

The IP55 certified aluminum frame offers maximum protection against humidity and external agents and the absence of an internal cooling fan prevents accumulation of dirt. The SP 4.900's board is treated to prevent damage caused by condensation, a condition that can occur when warm, moist air encounters the amplifier chassis which is at a lower temperature.

SP 4.900 has an integrated power cable, line inputs and speaker inputs for safe application to the motorbike, providing power even in the worst weather conditions.

Solid power wiring ensures an ultra-stable connection for power and ground, preventing any loss of contact caused by vibration.

Due to its specialized design, the SP 4.900 is the perfect choice for Motorcycle, Marine and Powersport applications.