


Wavtech Link300.4mini Amp OEM Compatible Compact 4 Channel Amplifier 300w RMS
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The Wavtech Link300.4mini is a compact, OEM-compatible 4-channel amplifier rated at 300W RMS (75W x 4 at 2Ω), with a built-in line output converter, summing and internal loading. It is part of Wavtech's Link mini amplifier range.
This listing is the Link300.4mini 4-channel amplifier. The Wavtech Link mini range is also available as the Link500.1mini and Link1000.1mini mono subwoofer amplifiers.
Key specifications
- Power: 50W x 4 @ 4Ω, 75W x 4 @ 2Ω, 150W x 2 bridged @ 4Ω
- Total RMS output: 300W
- High-level input: Up to 40V RMS
- Built-in line output converter (LOC) with summing and internal loading
- Built-in level trim adjustment per channel pair
- Crossover: Variable high/low-pass, 12dB/oct
- Frequency response: <10Hz to >45kHz
- Bridgeable: Yes
- OEM start/stop compatible
- Dimensions: 6.4" x 4.5" x 1.65"
Link300.4mini 300W 4-channel amplifier
Despite its small footprint, the Link300.4mini is bridgeable and capable of driving a set of components and a subwoofer simultaneously. The built-in Wavtech LOC includes internal loading and handles up to 40V of high-level input, making it a straightforward factory system upgrade with no additional processor required.
Link300.4mini features
- 300W 4-channel amplifier
- 50W x 4 @ 4 ohms
- 75W x 4 @ 2 ohms
- 150W x 2 @ 4 ohms BTL
- Small footprint: 6.4" x 4.5" x 1.65"
- Variable hi/low-pass crossover (-12dB/oct)
The built-in summing handles factory audio systems that lack a full-range signal, removing the need for an external processor. The level trim allows fine tuning of each channel pair's output. The Link300.4mini is also compatible with OEM start/stop systems.
Explore the full range in Wavtech Amplifiers.
Specification
| Input Sensitivity SPK | 1-20Vrms, 2-40Vrms |
|---|---|
| Input Sensitivity RCA | 0.2V-5Vrms, 0.4V-10Vrms |
| Max Input Voltage (SPK) | 40Vrms |
| Frequency Response | <10Hz to >45kHz (+0/-3dB) |
| THD+N | <1% at rated power |
| S/N | >80dBA (1W, 4Ω) |
More specs
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What's Included
- Wavtech link300.4mini
- Owner's manual
Wavtech
About the Wavtech Link300.4Mini
From our tech experts at CEN
A 4-channel amplifier from Wavtech, rated at 300w RMS.
Who it suits
Drivers whose speakers have outgrown the head unit. Wavtech specialises in the awkward part of modern installs: getting a usable signal out of a factory system.
Our tech experts advise
Matching matters more than headline watts, and gains want setting with a meter rather than by ear. It needs a fused feed from the battery on the correct cable gauge. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
Explore the full Wavtech range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Wavtech
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Have it Fitted By Our Team
Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.
- 1
Tell us your vehicle
Make, model and year, and what you'd like fitted.
- 2
We confirm the parts
Fascia, wiring and interfaces checked for your car, with a fitted price.
- 3
Fitted at our workshop
Bring it to our Beeston workshop and we do the rest.
Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA
Frequently Asked Questions
Q: How do I choose the right amplifier for my speakers or subwoofer?
A: Match the amplifier's RMS output per channel to the RMS handling of your speakers or subwoofer at the same impedance. The Specification tab lists the power figures. If in doubt, contact CEN with your setup and we will recommend a match.
Q: What wiring do I need to install this amplifier?
A: You will need an amplifier wiring kit sized to the amplifier's power draw, typically including power and earth cable, a fuse, RCA leads and a remote wire. CEN stocks complete wiring kits, and the amplifier's fuse rating is the guide to the cable gauge required.
Q: What class of amplifier is this and does it matter?
A: Class D amplifiers are compact and efficient, ideal for subwoofers and modern installs. Class AB designs are traditionally favoured for outright sound quality on mid and high frequencies. The class is listed in the Specification tab where provided.
Q: Will an amplifier work with my factory head unit?
A: Yes, in most cases. If your head unit has no RCA outputs you will need a line output converter to feed the amplifier a clean signal. CEN stocks line output converters and can advise the right one for your vehicle.
Q: Can CEN install this amplifier?
A: Yes. CEN offers professional amplifier installation from our Nottingham premises, including secure mounting, wiring and setup. Contact us to book.
Q: Can the link300.4mini power a subwoofer?
A: Yes. It is bridgeable to 150W x 2 at 4 Ohms, so it can drive a set of components and a subwoofer.
Q: Does the link300.4mini work with a factory head unit?
A: Yes. It accepts up to 40V of high-level speaker input with built-in loading and summing, so no separate line output converter or processor is needed for most factory systems.
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