April Music EXIMUS DP1 High End Digital to Analog Converter

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  • $2,925.00

  • $3,195.00


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The EXIMUS DP1 is a high-end digital to analog converter up to 192kHz/24Bit, which can also be used as a pure preamplifier and top-quality headphone amplifier.

The DP1 has 6 digital inputs including USB 2.0. Each input supports playback of files up to 192kHz/24Bit (44.1, 48, 88.2, 96, 176.4, 192kHz). For USB this is accomplished with the ultimate USB 2.0 solution from XMOS with its super-quality oscillators (2 separate oscillators for the multiples of 44.1 and 48kHz).

Alex Rasmussen of A-Rex/Neal Feay designed the chassis cosmetics. Alex owns a full-capacity machine shop in Santa Barbara, CA and is famous for his remarkable industrial designs for Ayre, Constellation Audio, Resolution Audio and many others. The basic design concept of the chassis is the leaf. It represents springtime and with it the month of April like our company name. The volume control, engraved details on the top and all the lines are based on this leaf theme.

 

DIR(Digital Input Receiver)
192kHz sampling frequency support
Low jitter recovery mechanism for a very low jitter clock recovery
Very high sensitivity differential input circuit
External noise reduction circuit for minimizing transmission errors
ASRC(24Bit/192kHz upsampling D/A conversion)
Upsampling up to 192kHz
THD: 133dB
Dynamic range: 142dB
DAC(D/A converter)
THD: 0.0004%
Dynamic range: 132dB

Power supply
Custom designed power transformer
Very low output impedance
Line voltage selection 100~117V/220~240V

PCB design
Separated digital and analog circuits design to minimize the digital noise

 

DIGITAL INPUT

1 USB 2.0, 1 I2S 100 Ohms TTL Level, 2 COAX 75 Ohms, 1 AES/EBU
110 Ohms, 1 OPT

   
 

USB 2.0 PC OS

Windows OS with Driver, MAC OSX

   
 

INPUT SAMPLING FREQUENCY

USB 2.0, I2S, DIR(AES/EBU, COAX, OPT) Max 192kHz
Front LED Display
- Amber : 44.1kHz/48kHz
- Red : 88.2kHz/96kHz
- Green : 176.4kHz/192kHz

   
 

UPSAMPLE

TI SRC4192
Front Panel Select Switch
- Green : 192kHz
- Red : 96kHz
- Off : BYPASS

   
 

DAC

TI PCM1794A x 2 (Dual Mono) 192kHz/24Bit

   

DYNAMIC RANGE

132dB TYPICAL

   
 

THD+N

0.0004%

   
 

FREQUENCY RESPONSE

2Hz to 95kHz -3dB

   
 

ANALOG INPUT

1 RCA, 1 MINI JACK
Max Acceptable Input 4.6Vrms
Input Impedance 1 MOhms

   

ANALOG OUTPUT

1 RCA, 1 XLR, 1 HEADPHONE

   
 

OUTPUT SIGNAL LEVEL

RCA : 3.0 Vrms@0dBFS     XLR : 3.0 Vrms@0dBFS each pin

   
 

OUTPUT IMPEDANCE

75 Ohms

   
 

HEADPHONE

1/4” HEADPHONE JACK
Front Filter Select Switch
- LED Off : Filter OFF
- Red : Filter ON

   
 

LINE VOLTAGE

100 - 117 VAC/220 - 240 VAC 50-60Hz

   
 

FUSE TYPE

2A T2A 250V 20 x 5mm size

   
 

POWER CONSUMPTION

16Watts (Max 25Watts)

   
 

DIMENSION

208 x 62 x 291mm

   
 

WEIGHT

3.6 kg (NET)