Description

• A928 with the front-end balance balance, back-end balance transmission amplification, and a wide application of voltage. With a view to sound quality, you are likely to enjoy it in the high, medium or low frequency!
• More attractive sound quality, fine tone, clear leveling of high, medium and low sound, small size delivers appealing sounds, special effects, strong treble and bass adjustment is applicable to any kind of music, fresh high sound, sweet mid sound, and strong low frequency are attractive to the public.
• Warm buffer amplification, because tube LM1036 chip has no gain, after directly applied to digital amplifier, this product increases the signal amplifying TL082 chip from front-end amplifier,
• To better effect.
• Digital operation amplification adopts TDA7498L which causes no sound interrupt when pushing 4 console, MOS tube functions as the switch tube,
• With fine sound quality, speaker protection, shielding impact of start-up and shutdown,
• Overcurrent and short-circuit protection.
• The effect is much better than speaker protection circuit of the relays.
•  The high-power digital amplifier connected to the assembled audio system allows fingertip operations on portable devices including listening to music;

Specification

• Colour black
• Material: 100% aluminum CNC technology
• Aluminum housing has wiredrawing in oxidation treatment, good looking and noble with screen.
• Power: 136 W 68 W + 68 w 4oMH / 50 W + 50 w / 8oMH
• Frequency response: 20 HZ-20 KHZ
• Efficiency: 81% / 40 MHz 136 W, 88% / 80 MHz 50 W
• Input sensitivity: 200mv ± 10mv
• Dynamic range: 100dB
• Input power: DC19V-3.42A
• Signal input: gold-plated RCA socket
• Signal output: signal line
• Interface: RCA
• Net weight: 749g
• Gross weight: 878g
• Dimensions: 15.3 cm (L) X 9.3 cm (W) X 3.3 cm (H)
• Package size: 26.5 cm (L) X18.5cm (W) X6.5cm (H)

Package

• 1 X A928 Digital amplifier
• 1 X 100-240 V Power adapter (DC19V-3.42A)
• 1 X US Standard power cord (Length: 150 CM)
• 1 X 3.5mm RCA high-quality audio cable (Length: 150 CM)