The minimalist industrial design of LAQXD1 is impressive.
CNC machining of all-aluminum body shows its metal charm and surface anodizing gives an extremely fine feel.
Digital and Analog Interfaces
Operations and Settings
LA-QXD1’s front panel integrated buttons and indicator LEDs can clearly indicate the current working status of the unit.
Buttons supported digital inputs audio switching, volume upand down, filter mode switching and mute function. It is default USB input and volume is -60dB.
Press PWR/MUTE button for 2 seconds to switch filter.
The indicator supports input audio source, filter mode, power indication and mute prompt . LA-QXD1’s operation logic is simple and very easy to get started.
Specifications and Test Results
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Dimensions:
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149.3 mm(W) 87 mm(D) 37 mm(H)
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| Weight: | 500 g |
| Color: | Deep Black / Space Gray/Sky Silver |
| Power input: | DC 5 V @ 1 A |
| Power consumption: | < 4 W |
| Signal input: | USB-B / Toslink / RCA Coaxial |
| Digital output: | RCA Coaxial |
| Line out: | XLR / RCA |
| RCA: | Coaxial input |
| Frequency response: | 20Hz~20KHz XLR / RCA (±0.18 dB) |
| Dynamic range(DNR): | A-W XLR > 122 dB; RCA > 122dB |
| Signal noise ratio(SNR):: | A-W XLR > 121 dB; RCA > 121 dB |
| THD+N: | 1 kHz XLR / RCA < 0.00014% (-117 dB) |
| Crosstalk: | 1 kHz XLR > 133 dB; RCA > 130 dB |
| Output voltage: | XLR 4.0 V; RCA 2.0 V |
| Output impedance: | XLR 200 Ω ; RCA 100 Ω |
| Noise floor modulation: | 4.3 μVrms |