Description

Custom Duties & Taxes 1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility. 2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping. Details： Gain: about 10 times. input impedance:47K SNR: 90dB; Frequency response: 10Hz--30KHz; Distortion: ≤1% Work voltage：AC115V and AC230V optional Tube model：shuangguang 12AU7 *4 or PSVANE ECC82 *4 Size：320x92x308MM (W*H*D) expect RCA and knob Net weight：about 5.5kg Power supply: 30W Oxygen-free copper R-core transformer Color：full black 4 way audio input + 1 way audio output Full aluminum chassis Gold copper RCA Refer CARY-SLP90 Preamp Circuit，the sound is very good ！ Remote control volume control board: 127-level relay pure resistance shunt control The input and output impedance is constant, the step is 0.5db, and the total attenuation is 63.5dB. The resistance adopts American DALE/VISHAY precision resistance 4 ways audio input options 1 way audio output Remote control function: Power on/off Input choose Adjust volume Mute Memory One key return Encoder function: Press the power switch on the left encoder, and rotate the audio input left and right. Press the right encoder to mute, and rotate the volume left and right. Resistance:default 50K，can provide 100K,if need ,pls add a note ! Display：default red ，also can provide blue ，if need ，pls add a note ！ Package include: Finished CARY-SLP90 Preamp Circuit Preamplifier x 1 Remote x 1 (no battery) Not included AC power cord