Boschmann 4" 270 Watt 3-Way Coaxial Car Audio Speakers Pair

XR-4836 - Dynamic Sound: Boschmann 4 inch 150W 3-Way Coaxial Car Stereo Speakers

Crafted for the spirited New Zealand car enthusiasts, the Boschmann XR-4836 4" 270 Watt 3-Way Coaxial Car Audio Speakers Pair delivers dynamic sound reproduction. With a peak power of 270 Watts and a 3-way coaxial design, these speakers ensure immersive audio across highs, mids, and lows. Engineered for durability, they withstand high-speed drives, enhancing your driving experience. Whether cruising city streets or racing, the XR-4836 speakers offer clear, detailed sound, perfect for enthusiasts seeking superior audio performance. Elevate your car audio with Boschmann's innovative technology, designed for the thrill-seekers on New Zealand roads.

New XR Series - At BM Audio Labs we spend thousands of hours on end designing, testing, listening & perfecting them to qualify the term performance. Masterly crafted to become exceptional loudspeaker drivers. 

Upgrade your front or rear door speakers with the new Boschmann XR Series XR-4836 4" 270W 3-Way coaxial car audio speakers. These High Clarity Coaxial 4" car speakers produce superb sound & impressive bass beat, considering they are only 4 inches!

Giving your car audio system the Boschmann car speaker upgrade, especially with the 100mm Boschmann XR4836 car speakers, will amaze you mightily for the clarity & power of the sound in your car.


  • Dynamic Power: Peak power of 270 Watts delivers immersive audio performance for an exhilarating driving experience.
  • 3-Way Coaxial Design: Reproduces highs, mids, and lows with precision, ensuring balanced sound reproduction.
  • Durable Construction: Built to endure high-speed drives, featuring sturdy construction for reliability on the road.
  • Clear Sound Quality: Precision engineering ensures clear sound reproduction, capturing every detail of your music.
  • Versatile Compatibility: Suitable for various car audio setups, offering flexibility in installation and integration.


  • Polypropylene Injection Molded Woofers
  • BM Audio Self Stabilizing Shock Absorbent Magnet Design
  • 4-inch High Clarity Coaxial 3-Way Loudspeakers
  • Silicon Oxygen Tetra-hedra Core High Frequency Dome Drivers
  • High Clarity, Linearised Pure Electro-acoustic Musical Quality
  • Gold-plated High Grade Pure Brass Speaker Terminals
  • 270W peak power ensures immersive audio for thrilling driving experiences.
  • 3-way coaxial design balances highs, mids, and lows precisely.
  • Sturdy build endures high-speed drives, ensuring reliability on the road.
  • Precision engineering ensures clear sound, capturing every music detail.
  • Compatible with various car audio setups, offering flexible installation options.

SPECIFICATIONS (each speaker)
:: Max Power: 270 Watts
:: Continuous RMS Rating: 90 Watts
:: Recommended Amplifier Power: 5-90 Watts Per Channel RMS
:: Frequency Response: 60Hz - 22,000Hz
:: Sensitivity: 90dB/w*m(SPL)
:: Nominal Impedance: 4 Ohms
:: Maximum outside speaker diameter: 4" / 100mm
:: Mounting Points *C/C: 115mm x 80mm
:: Mounting Depth: 49mm
:: Magnet Diameter: 85mm
:: Required clearance above mounting surface (tweeter protrudes): 16mm
:: Speaker Weight (each): 525 grams

MODEL: XR-4836

:: 2x 230W 4” Speakers
:: Speaker Covers: Yes
:: Installation accessories: speaker wire
:: Supplied in appealing retail packaging with cardboard molded protection.

* 3 Year Boschmann NZ manufacturer's warranty, covering poor workmanship & faulty materials.
* 5 year warranty when installed by a car audio installation company*

Boschmann New Zealand Recommends
If you want the best performance from your car audio/car stereo speakers, then Boschmann New Zealand strongly recommends the use of a quality speaker / sub cable. You’ll be amazed at the difference this will make to your sound quality. It is definitely well worth the minimal cost involved to replace the factory speaker cable.

:: C/C: Measured from the centre of the mounting holes.