Digital / Multi Source Players

DESCRIPTION

Esoteric K-07x Super Audio CD/CD Player. Features: VOSP* (Vertically aligned Optical Stability Platform) mechanism with Axial Sliding Pickup, the same used  in the Grandioso line of high-end SACD players. Asahi Kasei’s AK4490 32-bit DAC in a discrete dual-mono configuration with “four parallel/differential circuits and eight outputs driving each channel. EDLC (Electronic Double-Layer Capacitors) in the power supply. 34-bit D/A processing algorithm with an encoding resolution that is an astounding 1,024 times greater than that of 24-bit encoding. Proprietary Esoteric-HCLD* Type 2 Current - Enhancing Output Buffer Circuit. External Clock Sync Function. Comprehensive D/D Conversion Compatible With Wide Range of Sources - In addition to playback at the original sampling frequency, 2X, 4X and 8X up-conversion of the PCM digital signal is also provided. Four Digital Filters for PCM signal processing Plus Filter OFF Mode  - two FIR (Finite Impulse Response) and two types of short delay. A Digital Filter OFF mode permits both PCM and DSD digital filters to be bypassed if desired. Digital inputs support 2.8MHz DSD and up to 192kHz/24-bit high-resolution PCM. There is also USB support for 2.8/5.6/11.2MHz DSD, 32/384 PCM, and Asynchronous Transmission Mode. Remarks: One small scratch on the left side panel, one mark on the rear panel, one small dent on the right corner of the front panel, and three minor marks on the top panel.

Specifications: (2) Analog audio outputs: 1 x XLR and 1 x RCA. Output impedance: XLR: 20 Ω, RCA: 20 Ω. Maximum output level (at 1kHz, 10kΩ load): XLR: 5.0 Vrms, RCA: 2.5 Vrms. When Super Audio CD, XLR output: Frequency response - 5 Hz to 70 kHz (−3 dB), S/N ratio: 117 dB, Distortion: .0.0007% (1 kHz). (3) Digital audio input: 1 x RCA (input impedance: 75 Ω, 0.5 Vp-p), 1 x Optical:−24.0 to −14.5dBm peak. USB-B connector: USB2.0 standard. (3) Digital audio output: 1 x RCA (0.5 Vp-p, 75 Ω), 1 x optical (−21 to −15 dBm peak), and USB-B connector: USB 2.0 standard. Clock sync input: Connector: BNC. Supported input frequencies (±15 ppm): 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz, 10 MHz, 22.5792 MHz, 24.576 MHz. Input impedance: 75 Ohm. Input level: Rectangle wave: equivalent to TTL levels, Sine wave: 0.5 to 1.0 Vrms (50 to 75 Ω).

SITE: https://www.esoteric.jp/

SERIAL NUMBER: 350005