Wāvtech link300.4mini 300 Watt 4-Channel Amplifier
Key features
- Amplifier channels: 4
- RMS per channel at 4 ohms: 50 W
- RMS per channel at 2 ohms: 75 W
- Maximum speaker-level input: 40 V RMS
- Signal processing: Built-in summing with level trim
- Automatic turn-on: DC-offset or audio-signal detection
Wāvtech link300.4mini 300 Watt 4-Channel Amplifier is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Add four-channel amplification in a tight space with the Wāvtech link300.4mini 300 Watt 4-Channel Amplifier. It delivers up to 75 watts per channel at 2 Ω, or can be bridged for higher power from two channels.
Built-in summing and high-level inputs support integration with factory audio systems, while the compact chassis suits installations with limited room.
Key Features & Benefits
- Flexible channel setup: Use four channels for speakers or bridge channel pairs for a subwoofer or dedicated rear channels.
- Built-in summing: Process factory signals within the amplifier, with level trim to balance channel outputs.
- Adjustable crossover: Variable high-pass and low-pass filters help tailor the signal for your speakers or subwoofer.
- Factory-system integration: High-level inputs accept up to 40 Vrms, and automatic turn-on can respond to DC offset or audio signal.
- Installation-friendly connections: Locking detachable high-level terminals, 4 gauge power and ground terminals, and panel-mount RCA jacks support clean wiring.
- Compact construction: The aluminum chassis has detachable mounting tabs for flexible placement.
Technical Specifications
| Specification | Value |
|---|---|
| Amplifier power | 50 watts x 4 @ 4 Ω; 75 watts x 4 @ 2 Ω; 150 watts x 2 @ 4 Ω (BTL/bridged) |
| Chassis dimensions | 6.4” x 4.5” x 1.65” |
| Crossover | Variable high-pass/low-pass; -12 dB/oct |
| Frequency response | <10 Hz to >45 kHz (+0/-3 dB) |
| THD+N | <1% at rated power |
| Signal-to-noise ratio | >86 dBA (1W, 4Ω) |
| Input sensitivity | SPK 1-20 Vrms, 2-40 Vrms; RCA 0.2-5 Vrms, 0.4-10 Vrms |
| Maximum input voltage (SPK) | 40 Vrms |
| Thermal management | Active |
| OEM start/stop compatibility | Compatible |
| OEM load technology | Adaptive |
| Inputs | Differential balanced inputs; locking detachable high-level terminals; professional-grade panel-mount RCA input/output jacks |
| Power and ground terminals | 4 gauge |
| Turn-on options | DC-offset or audio signal detect |
| Gain adjustment | Variable gain with Clip LED |
| Chassis | Compact aluminum chassis with detachable mounting tabs |
Why Choose This Product?
The link300.4mini gives you the choice of four-channel speaker power or bridged output for a small subwoofer. Its built-in summing and level trim also provide signal-management options for OEM-based systems without requiring an external processor.
Active thermal management and a compact aluminum chassis combine practical installation features with the amplifier’s stated power ratings.
Installation & Compatibility Notes
Measure your available mounting space against the 6.4” x 4.5” x 1.65” chassis dimensions. The detachable mounting tabs offer additional mounting flexibility.
Check your speaker or subwoofer load against the listed power ratings before choosing a four-channel or bridged setup. For factory-radio integration, the amplifier accepts speaker-level inputs up to 40 Vrms and supports OEM start/stop systems.
Frequently Asked Questions
What power does the Wāvtech link300.4mini provide?
It is rated at 50 watts x 4 at 4 Ω, 75 watts x 4 at 2 Ω, or 150 watts x 2 at 4 Ω when bridged.
Can I bridge this amplifier for a subwoofer?
Yes. Its listed bridged rating is 150 watts x 2 at 4 Ω (BTL/bridged). Match the load to the amplifier’s stated rating.
Can it accept a factory radio signal?
Yes. Its speaker-level input accepts up to 40 Vrms, and built-in summing processes factory signals internally.
Will it fit my installation space?
Compare your available space with the amplifier’s 6.4” x 4.5” x 1.65” dimensions, and account for the connections needed during installation.
How can the amplifier turn on?
It can turn on through DC-offset detection or audio signal detection.
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