TOPPING DX5 II DAC POJAČALO ZA SLUŠALICE CRNO
AUD2288_0,0(0),0,0
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Besplatna dostava
Jamstvo 24 mjeseci
S DX5 II, Topping predstavlja izravnog nasljednika svog poznatog DX5 DAC-a i pojačala za slušalice. Ova nova verzija sadrži mnoštvo promjena u apsolutno svakom pogledu. Digitalno/analogna pretvorba sada je povjerena dvama ES9039Q2M čipovima u simetričnoj arhitekturi, za podršku brzinama uzorkovanja do PCM 32bit 768kHz i DSD512. Što se tiče pojačanja, klasična NFCA arhitektura drastično je evoluirala kako bi ponudila četverokanalno pojačanje od 2x7600mW ispod 16Ω u potpuno novom dizajnu nazvanom X-Hybrid.
Dodatne specifikacije za TOPPING DX5 II DAC POJAČALO ZA SLUŠALICE CRNO
| Specifications | |
|---|---|
| Product type | DAC Headphone amplifier |
| Inputs | 1x Coaxial 1x USB-B 1x Optical Toslink Bluetooth |
| Outputs | 1x Balanced stereo XLR 1x Single-ended stereo RCA 1x Balanced Jack 4.4mm headphone output 1x Single-ended Jack 6.35mm headphone output 1x Balanced XLR 4 pins headphone output |
| DAC chips | 2x ES9039Q2M |
| Supported sampling rates | PCM up to 32 bit 768kHz DSD up to DSD512 |
| Headphone amplification circuit | X-Hybrid |
| Bluetooth chip | QCC5125 |
| Supported Bluetooth codecs | LDAC, aptX Adaptive, aptX, aptX HD, AAC, SBC |
| USB interface | XMOS XU316 |
| DAC specifications (Line out / USB input @ 96kHz) | |
|---|---|
| THD+N @ 1kHz (A-wt) | RCA: < 0.00008% XLR: < 0.00006% |
| THD @ 20Hz-20kHz 90kBw | RCA: < 0.0005% XLR: < 0.00015% |
| SNR @ 1kHz (A-wt) | RCA: 128dB XLR: 132dB |
| Dynamic range @ 1kHz (A-wt) | RCA: 128dB XLR: 132dB |
| Frequency response | RCA: 20Hz-20kHz (±0.3dB) / 20Hz-40kHz (±1.0dB) XLR: 20Hz-20kHz (±0.3dB) / 20Hz-40kHz (±1.0dB) |
| Output level | RCA: 2.5Vrms @ 0dBFS XLR: 5.0Vrms @ 0dBFS |
| Noise @ A-wt | RCA: < 1.1µVrms XLR: < 1.3µVrms |
| Crosstalk | RCA: -135dB @ 1kHz XLR: -147dB @ 1kHz |
| Channel balance | RCA: 0.3dB XLR: 0.3dB |
| Output impedance | RCA: 50Ω XLR: 100Ω |
| Headphone amplifier specifications (USB input @ 96kHz) | |
|---|---|
| THD+N @ 1kHz (A-wt) | Jack 6.35mm: < 0.00008% @ 200mW, 32Ω / < 0.00007% @ 22mW, 300Ω Jack 4.4mm, XLR 4 pins: < 0.00008% @ 850mW, 32Ω / < 0.00007% @ 90mW, 300Ω |
| THD @ 20Hz-20kHz (45kBw) | Jack 6.35mm: < 0.0006% @ 200mW, 32Ω / < 0.0005% @ 22mW, 300Ω Jack 4.4mm, XLR 4 pins: < 0.0005% @ 850mW, 32Ω / < 0.0005% @ 90mW, 300Ω |
| SNR @ Max Out, 1kHz (A-wt) | Jack 6.35mm: 131dB @ 1kHz Jack 4.4mm, XLR 4 pins: 133dB @ 1kHz |
| Dynamic range @ 1kHz (A-wt) | Jack 6.35mm: 131dB @ 1kHz Jack 4.4mm, XLR 4 pins: 133dB @ 1kHz |
| Frequency response | Jack 6.35mm: 20Hz-20kHz (±0.3dB) / 20Hz-40kHz (±1.0dB) Jack 4.4mm, XLR 4 pins: 20Hz-20kHz (±0.3dB) / 20Hz-40kHz (±1.0dB) |
| Output level | Jack 6.35mm: 7.2Vpp @ G=L / 24.2Vpp @ G=H Jack 4.4mm, XLR 4 pins: 15.0Vpp @ G=L / 48.0Vpp @ G=H |
| Noise (A-wt) | Jack 6.35mm: < 1.1µVrms @ G=L / < 2.5µVrms @ G=H Jack 4.4mm, XLR 4 pins: < 1.6µVrms à G=L / < 4.3µVrms @ G=H |
| Crosstalk | Jack 6.35mm: -127dB @ 1kHz Jack 4.4mm, XLR 4 pins: -143dB @ 1kHz |
| Gain | Jack 6.35mm: G=L 8.6dB(Vrms/FS) / G=H 18.7dB(Vrms/FS) Jack 4.4mm, XLR 4 pins: G=L 14.6dB(Vrms/FS) / G=H 24.7dB(Vrms/FS) |
| Channel balance | Jack 6.35mm: < 0.1Ω Jack 4.4mm, XLR 4 pins: < 0.1Ω |
| Puissance | Jack 6.35mm: 2x 3300mW @ 16Ω THD+N < 1% / 2x 2200mW @ 32Ω THD+N < 1% / 2x 1160mW @ 64Ω THD+N < 1% / 2x 250mW @ 300Ω THD+N < 1% / 2x 120mW @ 600Ω THD+N < 1% Jack 4.4mm, XLR 4 pins: 2x 7600mW @ 16Ω THD+N < 1% / 2x 6400mW @ 32Ω THD+N < 1% / 2x 4300mW @ 64Ω THD+N < 1% / 2x 990mW @ 300Ω THD+N < 1% / 2x 490mW @ 600Ω THD+N < 1% |
| Puissance | Jack 6.35mm: > 8Ω Jack 4.4mm, XLR 4 pins: > 8Ω |
| General | |
|---|---|
| Color | Black |
| Package | 1x Topping DX5 II 1x USB cable 1x Jack 3.5mm to Jack 6.35mm adapter 1x Bluetooth antenna 1x Power cable 1x Remote |
Specifikacija za TOPPING DX5 II DAC POJAČALO ZA SLUŠALICE CRNO
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