JL703NSmart Speaker Solutions

JL703N Flagship High-Fidelity Soundbar Solution

JL703N is positioned for premium soundbars, high-power stereo speakers, and broadcast speakers, providing higher clock speed, rich peripherals, and a high-spec audio path for flagship products.

Chip Model

Jieli JL703N Series

Features

BT v6.0 dual-mode LE AudioQFN68>30W speakers320 MHz dual-coreSPDIF / rich interfaces

Key Parameters

Models

JL7031C, JL7033A, JL7034A

Applications

High-fidelity soundbars, stereo / broadcast speakers >30W

CPU / RAM

320 MHz dual-core / 448 KB

Built-in Flash

8/16 Mbit

Audio Codec

LC3 / LDAC / LHDC

Expansion

SPDIF Tx/Rx, IIS, display driving and other peripherals

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