Home Theater Systems Buying Guide
Product Information
Specifications
Specifications
Sony WH-1000XM4 Wireless Noise Cancelling Over-Ear Headphones
- Color: Black
- Headphones form factor: Full size
- Foldable: Yes
- Connectivity technology: Wireless
- Wireless technology: Bluetooth
- Radio frequency range: 2.4 - 2.4835ghz
- Bluetooth version: Bluetooth 5.0
- Sound effects: Digital sound enhancement engine extreme (dsee extreme)
- Diaphragm type: Liquid crystal polymer
- Active noise canceling: Yes
- Microphones included: 5
- Controls: Volume Control, Answer/End, Play/Pause, Skip Track, Voice Activation
- Intelligent assistant: Google Assistant, Alexa
- Manufacturer Warranty: 1-Year Warranty
iFi Audio Go blu Portable Bluetooth DAC/Headphone Amp
- Chipset
- DAC: Cirrus Logic CS43131
- Bluetooth: Qualcomm QCC 5100
- Inputs
- Wireless: Bluetooth 5.1 (AAC, SBC, aptX, aptX HD, aptX Adaptive, aptX LL, LDAC, LHDC/HWA Codec)
- Wired: USB-C (24.96)
- Headphone Outputs
- Balanced: 4.4mm
- SE: 3.5mm
- Power Output
- Balanced: 245mW @ 32Ω; 5.6v @ 600Ω
- SE: 165mW @ 32Ω; 2.8V @ 600Ω
- Output Impedance
- Balanced: <1Ω
- SE: <1Ω
- SNR
- Balanced: 111dB(A) @ 0dBFS
- SE: 116.5dB(A) @ 0dBFS
- DNR
- Balanced/SE: >120dB(A)
- THD + N
- Balanced: <0.009% @ (6.5mW/2.0V @ 600Ω)
- SE: <0.03% @ (100mW/1.27v @ 16Ω)
- Frequency Response: 20Hz - 45kHz (-3dB)
- Battery: Lithium-polymer 450mAh approx. ~8 hours (depending upon volume and headphones)
- Power System: Charging via USB-C, BC V1.2 compliant up to 1000mA charging current an 6.3 volts
- Dimensions: 2.1" x 1.3" x 0.5"
- Weight: 0.95 oz
- Warranty period: 12 months
What's in the Box
What's in the Box
Sony WH-1000XM4 Wireless Noise Cancelling Over-Ear Headphones
- WH-1000XM4 Over-Ear Headphones
- Carrying Case
- Plug Adaptor for In-flight Use
- Headphone cable (approx. 47 1/4")
- USB Cable: Type-CTM (approx. 7.87")
iFi Audio Go blu Portable Bluetooth DAC/Headphone Amp
- Go blu portable DAC/headphone amp
- 6" USB cable
- Microfiber storage pouch
- User manual
- Warranty card