The Beat-Sonic ENA-3T3 is a plug-and-play amplifier kit that dramatically improves the sound quality of your factory Toyota or Lexus stereo — and adds a dedicated RCA subwoofer output for easy bass expansion. No cutting, no harness modifications, and no need to replace your head unit or speakers. More clarity. More bass. More detail. All from a single compact unit that installs in under two hours.
Professional local installation available in La Mirada, Southern California. Contact us at info@beatsonicusa.com to book.
Why your factory stereo sounds underwhelming — and how the ENA-3T3 fixes it
Toyota and Lexus factory head units are built to a cost. The amplifier stage inside your OEM radio or external JBL amplifier is one of the first areas where manufacturers cut corners, resulting in a flat, compressed sound even through otherwise decent factory speakers. The ENA-3T3 solves this by strengthening and optimizing the audio signal before it reaches your factory amplifier — giving it a cleaner, more powerful signal to work with, and allowing your factory system to perform closer to its true potential across all frequency ranges.
Your factory head unit, steering wheel controls, and speakers all stay in place and continue to work exactly as before. You simply get the sound your system was always capable of — finally unlocked. And with the dedicated RCA subwoofer output, adding a powered subwoofer is as simple as running a single RCA cable.
Key features
- Plug-and-play installation — no special tools, no harness modifications, no cutting
- 50W x 4-channel output — significantly more power than factory head unit amplification
- Dedicated RCA subwoofer output — easily add a powered subwoofer without additional wiring complexity
- High-quality FET op-amp input stage — reproduces fine musical detail including voice tone and breath at high resolution
- Ultra-compact design — flexible installation location, fits easily behind the dash
- Premium acoustic components — low-impedance capacitors and 70μ extra copper thickness for improved frequency response across low, mid, and high ranges
- Retains factory head unit — your display, controls, CarPlay, and all factory features continue to work normally
- Compatible with aftermarket speakers — keep impedance at 4Ω–8Ω when using aftermarket speakers
- Made in Japan
Specifications
- Maximum output: 50W x 4ch (4Ω)
- Compatible impedance: 4–8Ω
- Input sensitivity: 0.5–5V
- Frequency response: 15–80kHz (+0, -1dB)
- Total harmonic distortion: 0.01% (1kHz / 4Ω)
- Power supply: DC12V (minus ground), DC11V–15V range
- Current consumption: 0.2A (no signal)
- Fuse: 15A
- Audio output: AUX level (RCA) + speaker level (high-level input)
- Dimensions: 96mm (W) x 40mm (D) x 113.5mm (H)
- Weight: 420g
Compatible vehicles
The ENA-3T3 is compatible with the following Toyota and Lexus models:
- 2020–2026 Toyota 4Runner
- 2019–2022 Toyota Avalon
- 2022–2025 Toyota bZ4X
- 2018–2026 Toyota Camry
- 2020–2026 Toyota Corolla & Corolla Cross
- 2019–2026 Toyota Corolla Hatchback / GR Corolla
- 2020–2023 Toyota Highlander (not compatible with JBL + 12.3-inch screen models)
- 2024–2026 Toyota Highlander
- 2023–2026 Toyota Crown
- 2024–2026 Toyota Grand Highlander
- 2024–2026 Toyota Land Cruiser
- 2023–2025 Toyota Mirai
- 2020–2026 Toyota Prius
- 2019–2025 Toyota RAV4
- 2026 Toyota RAV4 without JBL
- 2020–2026 Toyota Sequoia
- 2018–2026 Toyota Sienna
- 2020–2026 Toyota Tacoma
- 2020–2026 Toyota Tundra
- 2021–2024 Toyota Venza (not compatible with JBL + 12.3-inch screen models)
- 2026 Subaru Solterra
- 2026 Subaru Trailseeker
- 2026 Subaru Uncharted
- 2019–2025 Lexus ES 350 / ES 300h with 8-inch display (not compatible with 12.3-inch display)
- 2019–2026 Lexus UX 250h / UX 300h with 6 speakers (not compatible with 10-speaker Premium Sound)
- 2021–2026 Lexus IS 300 / IS 350 / IS 500 without navigation
- 2018–2021 Lexus NX 250 / NX 300 / NX 300h / NX 350 / NX 350h without navigation
- 2018–2025 Lexus RC 300 / RC 350 / RC F without navigation
- 2020–2026 Lexus RX 350 / RX 350h / RX 450h / RX 500h without navigation
Not sure if this fits your specific trim? Email info@beatsonicusa.com with your year, model, trim, and audio system before purchasing.
Installation
No special tools required. No modifications to the factory wiring harness. Most owners complete the install in under two hours using our step-by-step YouTube video guides. Professional installation is available in Southern California through Beat-Sonic directly, or through our authorized installer network worldwide. Email info@beatsonicusa.com with your location or zip code to find the nearest shop.
Frequently asked questions
Will I need to replace my factory speakers or head unit?
No. The ENA-3T3 works with your existing factory head unit and speakers. You keep everything in place — the amp simply adds power and clarity to what you already have.
Is this compatible with aftermarket head units?
The ENA-3T3 works with aftermarket head units as long as the factory head unit retains the factory connectors that our ENA-3T3 plug and play harness connects to.
Is this compatible with JBL factory systems?
Compatibility with JBL systems varies by model. Some JBL models are compatible and some are not — check the compatibility list carefully and select your specific vehicle when ordering. Please note that JBL-equipped models will lose volume control on any aftermarket subwoofer connected via the ENA-3T3's RCA outputs — a separate bass volume control knob is required. Your factory-installed subwoofer will not be affected. If you are unsure, email info@beatsonicusa.com with your year, model, trim, and whether you have JBL before purchasing.
Can I add a powered subwoofer with this amp?
Yes. The ENA-3T3 includes a dedicated RCA subwoofer output specifically for easy subwoofer expansion. Simply run an RCA cable from the sub output to your powered subwoofer.
Can I use aftermarket speakers with this amp?
Yes. If using new aftermarket speakers, keep the impedance at 4Ω–8Ω.
Will my steering wheel controls and CarPlay still work?
Yes. All factory features including steering wheel controls, CarPlay, Android Auto, and your factory display continue to work normally.
What is the RMS output vs. peak output?
The 50W x 4ch rating is peak output. RMS is the continuous power output your amp delivers — peak is during short bursts. This is standard across the amplifier industry.
How long does installation take?
Most installs take about 2 hours following our YouTube video guide. Professional installation is available in Southern California or through our authorized installer network worldwide.
Does this ship to Canada or internationally?
Yes. We ship to Canada and Mexico.
