Heareal L3 Bluetooth Receiver DAC Audio Decoder Bluetooth 5.0 DAC With Op Amp 2134 For APTX-HD

Heareal L3 Bluetooth Receiver DAC Audio Decoder Bluetooth 5.0 DAC With Op Amp 2134 For APTX-HD

Version Configuration (CSR8675 + 2134):
- Bluetooth chip: CSR8675
- Support for APTX-HD: Yes
- Operational amplifier chip: Classic Hifi op amp 2134
- Characteristic of op amp 2134: It has a warm sound, a slightly wider mid-range, and a thicker bass; it's like a tube-style op amp, it's friendly to listen to, not irritating

Features:
- Hifi Bluetooth 5.0 receiver decoder
- CSR8675 Bluetooth 5.0 + for APTX-HD lossless transmission
- Coaxial, optical fiber output digital signal
- Unique boost circuit creates better sound quality
- Hifi preamplifier: Classic op amp chip 2134
- 3.5mm headphone jack and dual RCA ports output audio signals
- Bluetooth CSR8675 supports for Aptx-HD, lossless, faster, higher bit rate, Bluetooth wireless receiver
- CSR8675 supports for aptx-HD, can support 24bit/48kHz audio, and bit rate is up to 576kbps
- Turn a general power amplifier or active speaker into a Bluetooth decoder amplifier
- Personalized circuit design, enjoy high-quality music: Bluetooth receiver chip CSR8675 for aptx-HD. Audiophile DAC decodes 9023 chip, professional audio signal. Audiophile operational amplifier, high-density music signal, operational amplifier can be replaced. Active crystal oscillator. Dual 18V high-voltage circuit avoids distortion to obtain large dynamics and high-quality hearing. Selected SPDIF
- Selected switch button with service life more than 20,000 times
- 3.5mm headphone output port is shielded. Dual RCA output ports, gold-plated sockets. Supports simultaneous output of these two output ports
- With a power adapter for Delta
- Each decoder has passed rigorous testing before delivery

Front Panel:
- POWER: Switch
- With a LED indicator light
- PHONE: 3.5mm headphone jack
- LINE OUT: Dual RCA output ports

Rear Panel:
- COAXIAL: Coaxial output
- OPTICAL: Optical output
- DC 5V: DC socket

Specifications:
- Signal input method: wireless bluetooth
- Signal output mode: optical, coaxial, RCA, earphone
- RCA output load: 10K-100K
- RCA output signal: 4Vrms
- Amp output load: 8Ω-300Ω
- Amplifier output power: 280mw
- Coaxial signal output: 24Bit, 48KHz
- Optical fiber signal output: 24Bit, 48KHz
- Bluetooth receiving distance: more than 20 meters without obstruction
- Input voltage: DC5V/4A
- Net weight of the decoder: 0.3kg
- Digital signal output port: coaxial port x 1+ optical port x 1
- Audio signal output port: dual RCA ports, 3.5mm dual-channel headphone jack x1
- Wireless input version: CSR8675 (Bluetooth 5.0+ for Aptx-HD)
- Op amp chip: 2134 (DIP8, op amp can be plugged and replaced)

Package Included:
- 1 x Bluetooth DAC With A Antenna
- 1 x Power Adapter
- 1 x User Manual