Audio Specifications
Audio channels: 2 channels / stereo
Frequency response: 10 - 20,000 Hz, +/- 1.0dB
Dynamic range: > 85dB (10- 20,000 Hz A-weighted)
Signal to Noise ratio: > 90dB (1kHz, 0db, A-weighted)
Channel separation: > 80dB (1kHz, 0dB, A-weighted)
Total Harmonic Distortion (THD): < 0.01% (1kHz, 0dB, A-weighted)

Bluetooth Specifications
Output class: Class C
Bluetooth version: 5.0
Support profile: A2DP, AVRCP (1.3/1.4)
Support codecs: SBC, MP3, AAC, aptX

Outputs
XLR (balanced): 2.0Vrms
RCA (unbalanced): +4dBu

Remote Control
IR Remote: Infrared protocol / NEC format
Transmit output level: >200mVp-p
Serial Remote: D-sub 9-pin female RS-232C
Mode: Full duplex
Baud rate: 9600/38400 b/s (selectable in the menu)
Data: 8bits
Start bit: 1bit
Stop bit: 1bit
Parity: none
Flow control: none

Audio File / SIGNAL
Sample rate: CD-DA, Audio file 44.1kHz
Word length: CD-DA, Audio file 16-bit
File format: Audio file WAV/MP3/AAC
Bit rate: MP3, AAC, CBR/VBR ST/Mono 32~320kps
ID3 tag: MP3 V1.x~2.4

CD Drive
Media:
File system: CD-DA (CD-TEXT), CD-ROM (ISO9660)
Disc: CD, CD-R

USB Storage Device
File system: FAT 16/32
Media type: Flash/ HDD

Environmental
Operating temperature: 40° - 95° F (5° - 35° C)
Operating humidity: 25 ~ 85% non-condensing

General
Power requirements: 100-230 VAC
Power consumption: LCD Display: LCD 2 lines, 16 characters x 2 lines LCM display
Dimensions: 19" x 13.7" x 1.73" (483 x 347 x 44mm)
Weight: 6.4 lbs (2.92kg)

DN-500CB CD/Media Player with Bluetooth®/USB/Aux Inputs and RS-232c