Hytera SM09S1 External Speaker

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Hytera SM09S1 External Speaker for Carkit

Description

The Hytera SM09S1 solves the persistent challenge of vehicle communications: overcoming extreme cabin ambient noise. Pumping out an impressive 15 watts of continuous rated power, this rugged external speaker cuts through the roar of diesel engines, heavy industrial machinery, highway wind, and sirens to ensure critical radio dispatch messages are never dropped or misunderstood.

Built for demanding fleet operations across public safety, logistics, construction, and field services, it features a specialized voice-tuned acoustic profile that maximizes speech intelligibility. The SM09S1 comes equipped with an integrated adjustable swivel mounting bracket and a 2-metre (6-foot) heavy-duty cable, allowing for flexible placement on vehicle dashboards, transmission tunnels, vertical pillars, or overhead consoles.

Features

KEY OPERATIONAL FEATURES
High-Output Amplified Audio Delivers 15 W rated audio output with a maximum peak output of 20 W, providing powerful external sound reproduction for compatible Hytera car kit installations. Designed to improve the audibility of incoming radio communications in vehicle environments.
Hytera Car Kit Compatibility Designed for use with compatible Hytera CK-series vehicle car kits, including supported installations for PD7, PT560H and PNC380S radio systems. Features a dedicated 4-pin aviation-style speaker connector for integration with the car kit interface.
Voice-Optimised Audio Performance Acoustic design is optimised for speech reproduction, helping deliver clear and intelligible voice communication in demanding vehicle environments where engine noise and surrounding activity can make radio messages difficult to hear.
Adjustable Mounting Bracket Durable metal U-shaped mounting bracket supports flexible positioning on suitable horizontal or vertical interior surfaces. The adjustable mounting arrangement allows installers to direct speaker audio towards the intended listening position.
Wide Operating Temperature Range Designed for reliable in-vehicle operation across a wide temperature range of -30°C to +70°C, making it suitable for vehicle installations exposed to varying seasonal and cabin temperatures.

Specifications

TECHNICAL SPECIFICATIONS
Speaker Power Output 15 W rated / 20 W maximum peak
Speaker Impedance 8 Ω ±15% at 500 Hz
Audio Sensitivity 88 ±2 dB at 800 Hz (1 W / 1 m), based on the average response at 600, 700, 800 and 900 Hz
Interface Connector Car kit SPK plug – 4-pin aviation-style connector
Cable Length Approximately 2 metres (6.5 feet), integrated cable
Environmental Protection Designed for vehicle interior installations; no specified IP ingress protection rating
Operating Temperature -30°C to +70°C
Storage Temperature -40°C to +85°C
Colour Matte black
Dimensions (W × H × D) 155.6 × 92.5 × 140.2 mm
Net Weight Approximately 774 g
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Hytera SM09S1 External Speaker for Carkit