We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two pairs of 6x9 inch coaxial car speakers with magnesium dome tweeters and mica-blend paper cones

MB Quart

MB Quart PK1-169 6x9" Coaxial Speakers 2 Pairs

SKU CH-550D-0V14D

Two pairs of 6x9" coaxial car speakers with magnesium dome tweeters and mica-blend paper cones for clear highs and strong bass

  • TypeSpeaker
  • Lightweight mica-blend cone delivers strong bass
  • Magnesium dome tweeter reproduces high frequencies clearly
  • WideSphere waveguide creates a wider, aimable soundstage
  • PA66 composite frame with 30% glass fiber prevents harmonic distortion
  • Audiophile crossover uses tight-tolerance components for accurate sound

Premium coaxial speakers

Two pairs of MB Quart PK1-169 6x9-inch coaxial speakers are supplied new for car-audio upgrades. Each speaker uses a two-way design with a dedicated tweeter for clearer high-frequency output. The bundle includes a Creative Audio coozy as an extra item.

WideSphere waveguide tweeter

A 1-inch magnesium dome tweeter sits inside a tunable waveguide housing with a removable phase lens. WideSphere technology shapes off-axis dispersion to widen the sound stage and lets the listener aim the imaging. Tight-tolerance crossover components direct frequencies cleanly between drivers.

Lightweight mica-blend cone

Aerated pop paper cones with a mica blend deliver strength and superior bass reproduction without adding mass. The PA66 composite frame with 30% glass fibre suppresses harmonic distortion from the mounting surface. Buyers needing separate component sets or larger subwoofer integration will need different products.

Highlights

  • Lightweight mica-blend cone delivers strong bass
  • Magnesium dome tweeter reproduces high frequencies clearly
  • WideSphere waveguide creates a wider, aimable soundstage
  • PA66 composite frame with 30% glass fiber prevents harmonic distortion
  • Audiophile crossover uses tight-tolerance components for accurate sound

Specifications

TypeSpeaker

Questions about this item

How does the 6x9 inch size affect fitment in a real car door?

The 6x9 inch dimensions are designed to match factory openings in many vehicles, and the aerospace-grade PA66 composite frame with 30 percent glass fiber keeps the mounting depth consistent for a direct fit.

What does the coaxial design mean for the tweeter and woofer alignment?

The 1-inch magnesium dome tweeter is centred on the lightweight aerated pop paper cone with Mica blend, so high and mid-bass frequencies originate from the same point for coherent imaging.

What mounting hardware or adapters are needed to install these speakers?

The low-resonant PA66 composite frame uses the standard 6x9 bolt pattern, so most installations only require the factory screws; no extra adapter rings or spacers are specified.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.