Lotoo PAW Gold Touch 音樂播放器

Gallantly abandoning their button-clad comfort zone, the audio player veterans have shown that they can tango with the top dogs in build, aesthetics, software design and sound. Few interface quirks notwithstanding, this is a luxury product with the function and form to match.

Sonically, it’s one of the most well-executed iterations of neutral we’ve heard from a source. How well it executes reference without monotony and spaciousness without indifference is most impressive to our ears. In addition, the stunningly low noise floor, immense output power and plethora of sound-shaping options make one gorgeously complete package.

The PAW Gold Touch alone is a compelling buy for any discerning audiophile.

Multi-processor architecture | AKM4497 | AKM4137 | LTOS | Dual PLL | 4.4/3.5mm dual output | USB3.1 | 4.4/3.5mm Dual Line out | 500mw output | Wireless audio output | Support 2TB Max UHS-Ⅱ SD card | Playback time 10 hours+ | Full screening design | Bi-directional Bluetooth | USB DAC

FEATURES

• 4.4mm balanced port and 3.5 single port support LO output and PO output, more gameplay
• DAC uses AK4497EQ, supports 768kHz PCM and DSD512
• Built-in AK4137EQ hardware upsampling chip, support 32bit high-precision PCM up to 768kHz, DSD up to 11.2MHz, DSD, PCM conversion
• Two independent amp circuits, 4.4mm balanced interface, amp chip OPA1622, 3.5mm single-ended interface, amp chip LME49600
• Support LDAC, two-way Bluetooth 4.2. Can connect mobile phone as high quality Bluetooth amp

GENERAL SPECIFICATIONS

• Material – Aircraft Aluminum Alloy Chassis
• Processor – Freescale i.MX 6
• Audio DSP – ADI BF70X DSP
• Wireless Co-processor – Ingenic X1000
• Operating System – LTOS
• Display – 3.77inch IPS LCD
• Display Resolution – 480×800
• Interactive Mode – Touch + button
• Firmware Update – Supported
• Size – 68.6 x 119 x 21mm( W x H x D )
• Weight – 311g

USB

• USB Spec – USB 3.1 Gen2 (10G bps)
• USB port – Type-C
• USB DAC – Supported
• USB Charge – 2.5A
• USB Data transport – Supported

Extended Storage

• Storage Type – SD/SDHC/SDXC
• Speed Level – SD 4.0 ( UHS-II )
• Max. Capacity – 2TB

Battery Spec

• Battery – 5400mAH Li-Polymer
• USB Charger Adapter – >5V/2.5A

Bluetooth

• Bluetooth – Bluetooth V4.2
• HD Bluetooth – LDAC

Playback

• DSD format – DSD64 / DSD128 / DSD256 /DSD512
• Formats – DFF / DSF / ISO / FLAC / APE ／WAV / AAC / ALAC / MP3 / WMA / M4A / WavePack / OGG
• DAC Chip – AKM4497EQ
• XRC Chip – AKM4137EQ
• Headphone Amp Chip – OPA1622 / LME49600
• DSD Sample rate – 2.8MHz/5.6MHz/11.2MHz/22.4MHz
• PCM Sample rate – 32KHz – 768KHz
• Playback time – ≥10h

Balanced HP Output (4.4mm):

• Freq. Response – +0.008/-0.34 dB (20~20kHz)
• Channel Isolation – -126dB
• SNR – 127dB (20~20kHz, A-weight)
• THD+N – 0.00015% @1kHz(20~20kHz, A-weight, No load)
• Dynamic Range – 127dB@1kHz (20~20kHz,A-weight)
• Output Level – +14.4 dBu(High Gain) / -5.6 dBu(Low Gain)
• Output Power – 500mW/channel(32Ωload)

Unbalanced Headphone Output(3.5mm)

• Freq Response – +0.006/-0.38 dB (20~20kHz)
• SNR – 125dB (20~20kHz,A-weight)
• THD+N – 0.00020% @1kHz(20~20kHz, A-weight, No load)
• Dynamic Range – 126dB@1kHz (20~20kHz,A-weight)
• Output Level – +14.4 dBu(High Gain) / -5.6 dBu(Low Gain)
• Output Power – 500mW/channel(32Ωload)

Balanced Line Output(4.4mm)

• Freq Response – +0.008/-0.34 dB (20~20kHz)
• Dynamic Range – 127dB@1kHz (20~20kHz, A-weight)
• THD+N – 0.00015% @1kHz(20~20kHz, A-weight, No load)
• Output Level – +14.4 dBu
• SNR – 127dB (20~20kHz,A-weight)
• Channel Isolation – -126dB

Unbalanced Line Output(3.5mm)

• Freq Response – +0.006/-0.38 dB (20~20kHz)
• Dynamic Range – 126dB@1kHz (20~20kHz,A-weight)
• THD+N – 0.00020% @1kHz(20~20kHz, A-weight, No load)
• Output Level – +14.4 dBu
• SNR – 125dB (20~20kHz, A-weight)