SHARP's 1-bit amplifiers are capable of accurately reproducing all the sound of the natural world. Sampling analogue signals at 2.8224 MHz, a frequency far exceeding the audible range of humans, the SM-SX1 and SM-SX100 can produce a frequency range of 5 Hz -- 100 kHz (+1 dB/-3 dB). Employment of a 7th-order delta-sigma modulation ensures wide dynamic ranges, 100 dB (10 Hz --20 kHz) for SM-SX1 and 105 dB (5 Hz --20 kHz) for SM-SX100. High fidelity sound with excellent transient characteristics -- this is what SHARP's 1-bit amplifiers offer and this is what the audio world has been waiting for.
The SM-SX1 and SM-SX100 are equipped with the highest quality parts and materials. They theoretically eliminate sound deterioration in circuits for bit stream signals, resulting in greater quality sound than conventional analogue amplifiers. Even where sections are required to deal with analogue signals, materials and parts have been carefully selected to minimise sound deterioration.

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