Convertor USB D/A Luxman DA-250

Full Description

Overview

The DA-250 is a USB capable Digital Audio Converter that is based upon the successful design of the popular DA-200 (released 2010) with the addition of up to date functions and technical trends integrated into the compact B4 sized body. The intuitive functions of this impressive converter achieve the specifications necessary to build a high grade audio environment. For example, the DA-250 is compatible up to 192 kHz/32-bit PCM and 5.64 MHz DSD, features a Class A headphone amplifier section with significantly improved drive force, includes the LUXMAN computerized attenuator ‘LECUA’* and has the addition of a stylish remote control unit.

 

Specs

Sampling Frequency:

USB input (PCM) : 32k, 44.1k, 48k, 88.2k 96k, 176.4k, 192k(16, 24, 32bits)

USB input (DSD): 2.82M, 5.64MHz (1bit)

COAX/OPT input: 32k, 44.1k, 48k, 88.2k 96k, 176.4k, 192kHz (16, 20, 24bits)

 

Digital Input/Output:

Input: USB 1CH、COAX 1CH、OPT 2CH

Output: COAX 1CH、OPT 1CH

 

Analog Input/Output:

Input: Unbalance 1CH

Output: Unbalance 1CH Balance 1CH, Headphone 1CH (Φ6.3 standard)

 

Headphone Output: 200mW+200mW / 16Ω、400mW+400mW / 32Ω、130mW+130mW / 600Ω

Line output power:

2.5 V / 300Ω (Unbalance) 、600Ω (Balance)

※FIX/VARIABLE switchable

Frequency response: 5Hz～50kHz (+0、-3.0dB)

 

T.H.D. / S/N (IHF-A): 0.001% / 118dB

Function: Front panel Power switch, Power Indicator, Input selector, audio volume, 7 segment LED display, Headphone out, Phase invert indicator, Fix output Indicator, headphone sensitivity indicator, Digital Input unlock indicator

 

Rear Panel: AC Inlet, Input Output connectors, FIX/VARIABLE switch

Remote control function: Volume, Input selector, display dimmer, digital filter (PCM / DSD) , Phase invert, Headphone sensitivity