Description
Included in this kit
This bundle includes a Wavtech link6+ 6-Channel LOC w/autoBASS, Matrix Summing and Remote, a Wavtech LINK400.4MINI 400W RMS Compact 4-Channel Bridgeable Amplifier, and a Wavtech LINK750.1PLUS 750 Watt Mono Amplifier.
1x Wavtech link6+ 6-Channel LOC w/autoBASS, Matrix Summing and Remote (LINK6+)
Wāvtech link6+ 6-Channel Line Output Converter & Matrix Summing Processor
The Wāvtech link6+ is a 6-channel line output converter and matrix summing processor designed for upgrading factory audio systems in front, rear, and subwoofer configurations. Using inputs from factory front and rear speaker signals, it provides flexible front, rear, and subwoofer outputs for aftermarket amplifier integration.
With advanced matrix summing, bass roll-off correction, and integrated signal processing, the link6+ is engineered to deliver full-range, high-voltage preamp outputs while maintaining compatibility with modern OEM audio systems.
Key Features
- 6-Channel Line Output Converter
- 6-Channel Matrix Summing Processor (6-In / 6-Out)
- Matrix Summing with ±6dB Level Trim
- 2/4/6 Channel Input Select (Direct, Copy, or Sum)
- Bass Roll-Off Correction via autoBASS (Patent Pending)
- Integrated Parametric EQ (PEQ)
- Differential Balanced Inputs
- Adaptive OEM Load Technology
- Low Impedance Outputs
- Variable Gain Adjustments with Clip LEDs
System Control & Integration
- Multi-Function Remote Level / Source Control
- Master Volume Control
- Fader Control
- Subwoofer Level Control
- AUX Volume Control
- Independent CH5/6 Level Control
- Source / Function Select
- 3.5mm AUX Input (0.5–5Vrms)
- Never Zero CH5/6 Output with Front & Rear Input
- Start-Stop Vehicle Compatible
Signal & Turn-On Features
- Auto Turn-On via +12V Trigger, DC-Offset, or Audio Signal Detect
- Generated +12V Remote Output (>500mA)
- Professional Grade Panel-Mount RCA Outputs
- Locking Detachable Power/Speaker Terminals
Specifications
| Output Voltage (Max) | >10Vrms |
| Output Impedance | <50Ω |
| Input Sensitivity (SPK) | 2–20Vrms, 4–40Vrms |
| Input Sensitivity (AUX) | 0.5–5Vrms |
| Max Input Voltage (SPK) | 40Vrms |
| Frequency Response | <10Hz – 100kHz |
| THD+N (SPK / AUX) | <0.05% / <0.05% |
| Signal-to-Noise Ratio (SPK / AUX) | >114dBA / >113dBA |
| Turn-On Trigger | +12V, DC-Offset & Audio Detect |
| Generated +12V Output | >500mA |
| Chassis Dimensions | 1.1” x 4.7” x 5.8” (29 x 120 x 148mm) |
Construction & Design
- Compact Aluminum Chassis
- Detachable Mounting Tabs
- Professional-Grade Panel Mount RCA Connections
1x Wavtech LINK400.4MINI 400W RMS Compact 4-Channel Bridgeable Amplifier (LINK400.4MINI)
Wavtech LINK400.4MINI 400W RMS Compact 4-Channel Bridgeable Amplifier
A compact bridgeable amplifier with matrix summing, channel 3/4 bass tuning and factory-system integration.
Build a factory or aftermarket audio upgrade with the link400.4mini. This four-channel bridgeable amplifier combines matrix summing, adaptive OEM loading and speaker-level inputs up to 40Vrms. Channels 3/4 add a parametric EQ, subsonic filter and support for the optional linkRC remote level control. Start/stop compatibility and active thermal rollback support vehicle integration.
Power for flexible system layouts
The link400.4mini delivers 65 watts RMS per channel at 4 ohms or 100 watts RMS per channel at 2 ohms. Its 4/3/2-channel bridgeable design supports 200 watts RMS x 2 at 4 ohms in bridged operation, with ratings specified at 14.4V and less than 1% THD+N.
Combine and balance factory signals
The four-channel matrix summing processor allows direct, copied or summed channel-pair routing. Adaptive speaker-input loading supports OEM load-detect systems, while +/-6dB output level trim balances channel pairs after summing or copying. Differential balanced inputs accept speaker-level or RCA sources.
Channel 3/4 bass adjustment
The parametric EQ provides 0 to +12dB boost, adjustable Q from 1.4 to 5, and a 30–80Hz center frequency. A 10–50Hz subsonic filter operates at up to -24dB/octave. The optional linkRC adjusts channel 3/4 output from 0 to -30dB.
Two crossover ranges
Variable -12dB/octave high-pass and low-pass filters cover 50–500Hz in the x1 range or 500Hz–5kHz in the x10 range. Gain controls with clip LEDs help set source sensitivity without relying on guesswork.
Vehicle integration and installation
Automatic turn-on can detect DC offset or audio, with a wired remote trigger also supported. Start/stop compatibility and active thermal rollback are built in. The amplifier uses 4AWG power/ground terminals, 10AWG speaker outputs and detachable mounting tabs.
Technical specifications
| Model | link400.4mini |
| Configuration | 4/3/2-channel bridgeable |
| RMS power at 4 ohms | 65W x 4 |
| RMS power at 2 ohms | 100W x 4 |
| Bridged RMS power at 4 ohms | 200W x 2 |
| Power-rating conditions | 14.4V; less than 1% THD+N |
| Frequency response, extended | Below 10Hz to above 40kHz (+0/-3dB) |
| Frequency response, max flat | Below 10Hz to above 28kHz (+0/-1dB) |
| Speaker input sensitivity | 1–20Vrms / 2–40Vrms |
| RCA input sensitivity | 0.2–5Vrms / 0.4–10Vrms |
| HP/LP crossover | 50–500Hz or 500Hz–5kHz; -12dB/octave |
| Output level trim | +/-6dB |
| CH3/4 parametric EQ | 0 to +12dB boost; Q 1.4–5; 30–80Hz center frequency |
| CH3/4 subsonic filter | 10–50Hz; up to -24dB/octave |
| Optional remote level control | linkRC; channels 3/4; 0 to -30dB |
| External fuse / minimum power wire | 50A fuse; 8AWG wire; fuse not included |
| Power / ground terminals | 4AWG |
| Speaker output terminals | 10AWG |
| Operating range after startup | 7–16V; startup above 10.3V |
| Chassis dimensions (H x W x L) | 1.65 x 4.53 x 7.2 inches; excludes terminals/tabs |
| Overall dimensions (H x W x L) | 1.73 x 4.53 x 8.23 inches; includes terminals/tabs |
| Included items | Amplifier, speaker-level input terminals, pre-attached mounting tabs, hex wrenches, mounting screws |
Requires an external 50A fuse (not included) and minimum 8AWG power wiring. Install in a dry, ventilated location.
1x Wavtech LINK750.1PLUS 750 Watt Mono Amplifier (Link750.1plus)
If your system requires a 1 ohm stable amplifier, but doesn’t need the power of link1500.1plus, the link750.1plus is the solution. Utilizing our proprietary Dual Rail Voltage Power Supply, the amp produces the same power output at either 2 or 1 ohm. During installation, select the impedance that matches your subwoofers using the 4/2 or 1 ohm switch and the amp does the rest.
The link750.1plus can handle up to 40V and has our adaptive loading technology for OEM systems. It is also compatible with OEM start/stop systems. The bassFREQ preamp has a 24dB per octave crossover, adjustable parametric EQ and 24dB per octave subsonic filter for the best subwoofer tuning possible. It is compatible with the optional linkRC remote control.
link750.1plus Features
750 Watt Mono Amplifier
400 watts x 1 @ 4 ohms
750 watts x 1 @ 2 ohms
750 watts x 1 @ 1 ohm
Small Footprint Only 10.25”x5.5”x1.65”
Dual Rail Voltage Power Supply
Fully Adjustable Parametric EQ
Variable Low-Pass Crossover (-24dB/oct)
Variable Subsonic Filter (-24dB/oct)
Remote Level Control (RLC) w/Optional linkRC
bassFREQ Bass Processor w/Parametic EQ
Active Thermal Management
Start/Stop System Compatible
Adaptive OEM Load Technology
40V Input Capability
Differential Balanced Inputs
Variable Gain Adjustment w/Clip LED
Auto Turn-On via DC-Offset or Audio Signal Detect
Locking Detachable Hi-Level Speaker Terminals
4 Gauge Power/Ground Terminals
Professional Grade Panel Mount RCA’s
Compact Aluminum Chassis w/Detachable Mounting tabs
link750.1plus Specifications
Input Sensitivity
SPK: 1-20Vrms, 2-40Vrms
RCA: 0.2V-5Vrms, 0.4V-10Vrms
Max Input Voltage (SPK): 40Vrms
Frequency Response: <10Hz to >500Hz (=0/-3dB)
THD+N: <1% at rated power
S/N: >78dBA (1W, 4Ω)