SM-SX100 Features and Specifications

Features


		The amplified 1-bit signals sampled at 2.8224 MHz ensure a frequency range of 5 Hz -- 100 kHz (+1 dB/-3 dB).

		Feeding back supply voltage fluctuations to the 7th-order delta-sigma modulation LSI instantaneously corrects the 1-bit control signals in real time.

		Applying powerful noise shaping based on a unique 7th-order delta-sigma modulation LSI ensures 105 dB dynamic range in the audible band.

		Connecting SHARP's 1-bit amplifier and SACD player with a special 13-pin cable, SACD's 1-bit signal stream is transmitted directly and amplified with virtually no signal deterioration or loss.

		SM-SX100's two-piece construction minimises mutual interference. Only the highest quality hand-picked parts are used to ensure superior sound reproduction.

		Faithful tracking realises an excellent response and a fresh and vivid sound threshold. Amplifying the precise 1-bit music information reproduces the minutest details of the atmosphere of the recording location.

		The SM-SX100 is compact and both power consumption and heat radiation are extremely low -- making this amplifier very environmentally friendly.

		SM-SX100's compact, innovative design shatters the conventional image of amplifiers being "heavy, big and awkward". The SM-SX100 is also available in 3 distinct and stylish colours. * Colour choice depends on country.
Specifications

Power Amplifier Section

Amplification System	64 fs 1-Bit Switching (fs = 44.1 kHz)
Rated Power Output	100 W + 100 W (8 , 10 Hz -- 20 kHz, Both Channels Driven) 100 W + 100 W (4 , 10 Hz -- 20 kHz, Both Channels Driven)
Frequency Response	5 Hz -- 20 kHz (+1 dB/-1 dB) 5 Hz -- 100 kHz (+1 dB/-3 dB)
T.H.D.	0.02% (at 1 kHz, 1 W)

Pre-Amplifier Section

Sensitivity (Analogue Input)	350 mV rms/50 k (1 kHz, 100 W)
Dynamic Range	105 dB (5 Hz -- 20 kHz)

Other Specifications

A/D Noise Shaping	7th-Order Delta-Sigma Modulation
Sampling Frequency	2.8224 MHz (64 fs) (fs = 44.1 kHz)
Master Clock Frequency	5.6448 MHz (128 fs) (fs = 44.1 kHz)
Low-Pass Filter	4th-Order Butterworth Type
Multi -- 1-Bit Conversion	32/44.1/48 kHz
Power Source	AC 120 V, 60 Hz (North America) AC 230 V, 50 Hz (Europe, Singapore) AC 220 V, 50 Hz (Hong Kong) AC 110 -- 127 V, 50/60 Hz (Others I) AC 220 -- 240 V, 50/60 Hz (Oceania & Others II)
Power Consumption	76 W (North America) 72 W (Hong Kong) 70 W (Europe & Others)
Input terminals	Digital-1: ST-Link Optical Digital-2: BNC Coaxial Digital-3: RCA Coaxial Digital-4: Square-Type Optical Line-1: RCA Analogue Line-2: XLR Analogue SACD: RCA Analogue, 1-Bit Digital
Output terminals	Digital: Square-Type Optical Analogue: RCA
Dimensions (W x H x D)	472 x 89 x 462 mm (18-19/32" x 3-1/2" x 18-3/16")
Weight (Approx.)	18.5 kg (40.8 lbs.)

Design and specifications are subject to change without prior notice.