CH Precision I1 Integrated Amp with HD Digital Inputs Boxed
Excellent condition with full original packaging includes USB and Ethernet and phono input boards.
The I1 is supplied in standard form equipped with four digital inputs (CH-Link HD, AES/EBU, S/PDIF and TosLink – although a second identical digital input board can be added in the spare chassis slot if you need the extra connections) one set of balanced and two pairs of single-ended analog inputs. The factory fitted Ethernet Control Board, which allows the unit to be remotely accessed, configured and controlled via the CH-Control Android App, can be replaced with a full network streaming capable Ethernet input and a separate, asynchronous USB input card can be added to enable connection of computer sources for file replay. The discrete, fully-complementary analog input boards can be fitted with additional internal circuit blocks that allow owners to convert either or both of the RCA analog inputs into current-sensing MC phono-inputs, complete with switchable replay EQ settings for RIAA, eRIAA, Decca, Columbia, EMI and Teldec (DGG) curves. Standard inputs: Analog (balanced and single-ended), SPDIF (coax, TosLink), AES/EBU, CH Link HD Optional inputs: USB, Ethernet, Word Clock, moving-coil phono. Power output: 100Wpc into 8 ohms 175Wpc into 4 ohms Outputs: Balanced analog, word clock, stereo loudspeaker binding posts Digital resolution: DSD64 via DoP, PCM up to 192kHz/24bits (SPDIF); Native DSD256, PCM up to 768kHz/32bits (CH Link HD); DSD128 via DoP, PCM up to 384kHz/24bits (USB); DSD256, PCM up to 384kHz/24bits (Ethernet) Dimensions: 17.3" x 17.3" x 4.7" Weight: 92 lbs.
