TRN Black Pearl DAC Hi-Fi DAC/Amp Chip Earphone Amplifier
TRN Black Pearl DAC Hi-Fi DAC/Amp Chip Earphone Amplifier
SPECIFICATIONS
Active Noise-Cancellation: No
Brand Name: TRN
Category: Earphones & Headphones
Charging Time: 1
Communication: Wired
Control Button: No
Control Method: Others
Department: Unisex-adult
High-concerned chemical: None
Material: Metal
Origin: Mainland China
Speaker maximum output power: 1
Store: TRN Official Store
Style: Wired in-ear headphones
Vocalism Principle: Other
Volume Control: No
Wireless Type: Bluetooth
whether electrical: No
Model: TRN Black Pearl
DAC chip: Dual CS43131
Bridge chip: CB5100
Input interface: USB-C (Type-C)
Output interfaces: 3.5mm single-ended + 4.4mm balanced
Supported formats: PCM 32-bit/384kHz; DSD64/128/256
Output Power: 125 mW @ 32 Ω (3.5 mm) / 320 mW @ 32 Ω (4.4 mm)
Signal-to-Noise Ratio: ≥130 dB (4.4 mm) / ≥125 dB (3.5 mm)
THD+N: ≤ -110 dB (4.4 mm) / ≤ -105 dB (3.5 mm)
Additional features: Recording / Call function / EQ (app integration) / Tri-colour indicator light
Housing material: All-metal aluminium alloy + tempered glass
Dimensions: 57 × 23 × 13 mm
Weight: Approx. 25 g (excluding cable)
Compatible systems: Android / Windows / Portable media players
