LRAudio L7 HiFi Lossless Music Player Dual ES9038Q2M DAC DSD512 PCM768 4.4mm Balanced Output Bluetooth 5.2 LDAC Audiophile Digit

LRAudio L7 – HiFi Music Player

Precision Engineering. Pure Sound. Endless Play.

Brand Heritage

Inspired by ancient Chinese lithophones—the earliest stone percussion instruments—LRAudio fuses millennia of acoustic wisdom with modern audio craftsmanship. The left/right symmetrical resonance design echoes in every note.

Dual ESS ES9038Q2M DACs

Each channel gets its own flagship-grade DAC chip, delivering true full-decoding performance. Combined with a 4-channel low-noise LDO power supply (L/R/Analog/Digital), it ensures ultra-clean, stable power for uncompromised audio fidelity.

Audio-Grade Crystal Oscillators

Two ultra-precise clocks (45.1584MHz & 49.1520MHz) provide a jitter-free, low‑phase‑noise reference, so every digital signal translates into accurate, natural analog sound.

High-Performance Amplification

OPA1612 x2 – precision I/V conversion

RT6863 x2 – high-power headphone amplifiers

RT1238 x2 – muting control
All powered by TI µV‑grade LDOs and Ricoh ±5.5V regulators, with matched aluminum capacitors for refined tonal quality.

Output Power & Connectivity

Output Low Gain High Gain
3.5mm SE 56mW@32Ω 253mW@32Ω
4.4mm BAL 227mW@32Ω 1015mW@32Ω

SNR: 120dB | THD+N: 0.0009%

3.5mm SE + 4.4mm BAL outputs

USB digital audio output (UAC) – works as transport or external DAC input

Pure LROS Audio System

Built on a Rockchip RK3308 quad-core processor, LROS is a lightweight, low‑latency system that runs smoothly even at minimal CPU frequencies—no Android bloat, no background interference. Supports PCM768, DSD512, SACD, ISO, and multi‑channel (1‑7CH) , plus 18+ formats including FLAC, APE, DFF, DSF, M4A, and more.

Effortless Library Management

Manage 90,000+ songs, 6,000+ albums—fast text/voice search, custom playlists, and cloud sync with Baidu Netdisk. Expand storage via 2TB TF card, USB drives, SSDs/HDDs, and transfer wirelessly over 2.4G/5G dual‑band WiFi or BT5.2 (LDAC/AAC/SBC).

Battery & Endurance

3000mAh with dedicated PMU

3.5mm SE: 9 hours | 4.4mm BAL: 7 hours | Bluetooth: 20 hours

User-Centric Design

3.5‑inch IPS touchscreen with auto‑rotation (3D sensor)

RGB ambient light indicator (customizable for charging, sample rate, standby)

Online OTA updates, network time sync, multi‑language interface

Battery & Endurance

3000mAh with dedicated PMU

3.5mm SE: 9 hours | 4.4mm BAL: 7 hours | Bluetooth: 20 hours

Specs Snapshot

Dimensions: 95.9 × 65.5 × 16.5 mm | Weight: 150g

Storage: 64GB eMMC + TF slot (up to 2TB)

EQ: 8 presets + custom parametric EQ

Digital filters: 7 types

LRAudio L7 – Where ancient resonance meets next‑gen lossless.

Hear the unheard.