1325 Barton St E, Hamilton, ON
Phone: 905.549.3581


A4 (B)
(Car Amplifiers - Multi Channel Amplifier)

There are lots and lots of powerful amps out there – but only those that unconditionally control the connected loudspeakers with a grip of iron and an extremely high damping factor bear the name of HELIX. The output stages of the competition line are what the high-ender calls “wired for power”. Whether it's sheer power or enormous musical sensitivity – these power packs know every trick in the book. If you finally want to stop looking for the perfect amp, then this is where the search will end.

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Power Output Power RMS / Max:

• At 4 Ohms: 4 x 85 Watts / 150 Watts
• At 2 Ohms: 4 x 150 Watts / 250 Watts
• Bridged at 4 Ohms: 2 x 270 Watts / 450 Watts
• Bridged at 2 Ohms: 2 x 395 Watts / 650 Watts
Number of channels 4
Amplifier class A
Crossover frequencies • Bass boost: 0 - 9 dB / 30 - 120 Hz
• Highpass: 15 - 7,000 Hz adjustable
• Lowpass: 15 - 7,000 Hz adjustable
• Bandpass: 15 - 7,000 Hz adjustable
Frequency response 15 Hz - 20,000 Hz
Total harmonic distortion < 0.009%
Additional information • Extremely stable ouput stage with selected MOSFET transistors
• Drivers in Class A Technology for lowest possible THD
• Processor-controlled technology for optimized operation
• Smart protection circuits against overheating, over- and undervoltage, speaker short circuiting, low impedance and faulty connection
• 1 % accurate components for perfect sound quality
• 24 carat gold-plated solid connection terminals
• Temperature-optimised heatsink for efficient heat dissipation
Speaker level inputs Yes
Width 17.01 inch(es) / 43.2 cm
Height 1.38 inch(es) / 3.5 cm
Depth 9.45 inch(es) / 24 cm

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East Hamilton Radio has been servicing the Greater Hamilton area's electronic sales store needs for 86 years. E.H.R. has always partnered with strong electronics brands such as Samsung, Panasonic, Paradigm, Klipsch, Onkyo, Martin Logan, Bose, Control 4, RTI, Sonance, Nuvo, Epson, Sonos, Yamaha,  Cambridge, Pioneer, LG and many more. Those strong relationships and a long standing dedication to customer service is what the E.H.R experience is all about. We have a wide selection of flat screen Tvs for sale, from LED, 4K to SUHD and OLED TVs. We also have Marine and Car audio / video equipment, alarms, and remote starters,  to home automation, audio/video entertainment, home theater systems and even vinyl record albums & vinyl dj turntables. As one of the largest Hi Fi and electronics stores in Hamilton Ontario, East Hamilton Radio has the experienced staff to ensure your satisfaction.