The Beat-Sonic ENX-T317 DSP Power Amplifier is a true plug-and-play upgrade engineered specifically for the 2020–2025 Toyota Tundra without JBL audio, equipped with either 6-speaker or 9-speaker systems. Tuned with Beat-Sonic’s signature sound profile for the Tundra cabin, this DSP amplifier delivers noticeably clearer detail, stronger output, and improved balance across all frequencies—while retaining your factory head unit and speakers. Installation is straightforward, requires no special tools, and does not modify the factory wiring harness. Important Note Compatibility: Designed exclusively for 2020–2025 Toyota Tundra without JBL, equipped with 6 or 9 speakers. Plug-and-play: Installs directly into the factory stereo system with no cutting or splicing. Vehicle-specific tuning: DSP is pre-tuned for the Tundra cabin to maximize clarity and sound balance. Sound quality: Improves low, mid, and high frequency output with cleaner detail and stronger dynamics. Factory retention: Keeps factory head unit and speakers fully functional. Component quality: Uses premium electrolytic and low-impedance capacitors with 70? copper thickness. Compact design: Small footprint allows flexible mounting locations. Audio detail: High-quality FET operational amplifiers reproduce fine musical details such as vocals and breath tones. System requirement: DSP tuning software requires Windows 7 or later via USB Type-A. Specifications Output power: 4 × 45W @ 4? (14.4V) Speaker impedance: 4? Amplifier class: Class AB Inputs: 4 × high-level speaker inputs Outputs: 4 × speaker outputs, 6 × RCA (2.2V p-p) Frequency response: 20Hz–22kHz (+0 / ?1dB) Signal-to-noise ratio: 105dB Total harmonic distortion: 0.01% DSP resolution: 24-bit Sampling rate: 48kHz DSP & Tuning Crossover modes: Bypass, Bandpass, Lowpass, Highpass Crossover types: Butterworth, Bessel, Linkwitz-Riley Slope options: 6 / 12 / 18 / 24 / 36 / 48 dB per octave Phase control: 0° / 180° Equalizer range: 20Hz–22kHz EQ modes: Parametric and Graphic EQ bands: 1ch / 2ch: 31-band 3ch / 4ch: 15-band 5ch / 6ch: 9-band EQ adjustment: ?15dB to +15dB Q factor: 0.3–50.0 Time Alignment Distance: 0–204cm (0–136cm for sub / center) Time: 0–6ms (0–4ms for sub / center) Increment: 0.021ms / 6.8mm Electrical Power supply: DC 12V Operating voltage: 10–15V Max current draw: 15A Quiescent current: 350mA Fuse: 15A (?5.2 × 30mm) Remote output: DC 12V (max 100mA) Physical Dimensions: 700mm × 103mm × 45mm Weight: 625g (main unit only) Package Contents Amplifier: Beat-Sonic ENX-T317 DSP power amplifier Harness: Plug-and-play wiring harness Connection: USB interface for DSP tuning Vehicle / Fitment Fits: Toyota Tundra Years: 2020–2025 Audio system: Non-JBL factory systems with 6 or 9 speakers