xDuoo
xDuoo Poke II Portable DAC/Amp (Apos Certified Refurbished)
This is an Apos Certified product. That means it's refurbished, like new, eligible for our 45-day return policy, carries an Apos Certified One-Year Warranty, and ships from our US facility. Currently, Apos Certified products are only available to customers with a US shipping address. We appreciate your understanding as we aspire to expand our offerings to a broader audience in the future.
All-in-One “Two Go”!
With massive output power, a true balanced circuit, and Bluetooth 5.0, this hip portable will be glued to your hip.
Killer output power
With desktop-level driving force, the Poke II outputs 700mW of power—more than enough for IEMs and studio-level headphones with impedance from 16-600Ω!
Higher SNR
Whether you use full-sized earphones or highly sensitive IEMs, you won’t be able to hear hiss during playback. With a measured SNR of 119dB, the Poke II delivers a pure black sonic background.
True balanced circuit
The Poke II uses a separate DAC chip per left and right audio channel, guaranteeing high separation, reduced distortion, and improvements to resolution.
Two flagship DAC chips
Hear more details while playing games, watching movies, and listening to music. The Poke II uses two 32-bit DAC chips that support sampling rates up to PCM 32-bit/384kHz, DSD256, and MQA 32-bit/384kHz.
The powah!
The Poke II doubles as a power bank for mobile devices like phones, laptops, and tablets. Just plug your device into the charge port!
Product highlights
- High output current amplifier
- CS43198 x2 DAC chips
- Supports MQA
- Bluetooth 5.0
- Supports LDAC, SBC, AAC, aptX Bluetooth codecs
- DSD256, PCM384kHz
- Power bank function
- Two USB mode
- OLED display
- 4.4 balanced output
- Fast-charging 4000mAh battery
Specs
- Applicable systems: Windows, Mac OS, iOs, Android, Switch, Playstation
- Supported sampling
- PCM: 16-32bit/44.1-384kHz
- DXD: 24-32bit/352.8-384kHz
- DSD: DSD64-256 (DOP/Native)
- MQA: 16-32bit/44.1-384kHz (up to 8x expansion, renderer)
- 3.5mm output
- Output power
- 340mW@32Ω
- 193mW@75Ω
- 97mW@150Ω
- 48mW@300Ω
- THD+N: 0.0015%@1kHz
- S/N: 113dB
- Crosstalk: ≥77dB
- 4.4mm output
- Output power
- 700mW@32Ω
- 590mW@75Ω
- 385mW@150Ω
- 192mW@300Ω
- THD+N: 0.0019%@1kHz
- S/N: 119dB
- Crosstalk: ≥106dB
- Frequency range: 20Hz - 20kHz
- Gain: 0dB/6dB
- Bass boost on: ±10dB
- Treble boost on: ±10dB
- Bluetooth version: 5.0
- Supported Bluetooth formats: SBC, AAC, aptX, aptX_LL, aptX_HD, LDAC
- Screen: 0.91” OLED
- Battery: 3.7V/4000mAh
- Playback time
- USB in ≥8H
- BT in ≥12H
- Charging time
- About 2.5H (9V/2A charging)
- About 9H (slow charging)
- Size: 4.7” x 2.3” x 0.5” (12 x 6 x 1.5cm)
- Weight: 0.4lbs (0.2kg)
What’s included
- USB-C cable x2
- USB-C to lightning cable
- Manual
- USB