Questyle CMA Fifteen​

AC Input: 100-120V / 220-230V (switchable)

Power Consuming: <30W

Size: 330*200*55mm (Jacks are not included.)

Digital Input:

USB x 2 (Including a high-priority USB Type-C interface and a USB Type-B interface.)

PCM: 44.1khz-768kHz/32bit

DSD: Native DSD 512; DOP DSD 256

MQA: Full / Core decoder

USB input supports UAC 2.0. It supports Win XP, Vista, Win7, Win8, Win10, Linux, MAC OS and other operating systems. It also can be connected to smartphones supporting OTG audio output.

Note: Windows system under Win10 will need to install the ASIO driver developed by Questyle. Win10 system supports DOP DSD 256 without installing the driver, and supports Native DSD 512 with the driver installed.

Optical Input x 1:  PCM: 44.1kHz~192kHz/24bit

Coaxial Input x 1:  PCM: 44.1kHz~192kHz/24bit

Bluetooth Input x 1: SBC, AAC, LDAC (At the highest level of 96kHz/24bit, 990kps/909kps)

Analog Input: RCA x 1,  2Vrms standard level

Headphone Amplifier Output Interface:

6.35mm standard headphone jack  x1

4-PIN balanced headphone jack    x1

4.4mm balanced headphone jack   x1

Note: You can set High/Standard bias through the BIAS switch on the front panel of the headphone amplifier, and set Standard/Low gain through the four Gain switches on the bottom of the headphone amplifier.

Pre-Amp Output Interface:

XLR  x 1

RCA  x 1     

Note: The output level can be set by Standard/Studio switch and volume can be controlled by ADJ/FIX switch on the rear panel.