This is a reference price as no car model has been selected.

Speaker QSS654

Flagship model QS series

【KICKER QSS654｜Component Speaker That Enhances Sound Expression】

KICKER’s QSS654 is for those who feel that the sound from their factory speakers leaves something to be desired, or for anyone who wants to enjoy vocals and instruments with a bit more care and attention.

With a separate setup that combines a midrange driver, tweeter, and crossover network, it aims to make it easier to hear the sound’s attack and subtle nuances. Another feature is that if you don’t install the tweeter separately, you can use it as a coaxial style thanks to the included phase plug.

How the speakers sound will vary depending on the installation method, the condition of the door, and the in-car system. Let’s think together about the best way to bring out the strengths of the QSS654, tailored to your vehicle model and listening style.

■ Main Specifications
【Basic Information】
Product name: QSS654
Brand: KICKER
Type: Component speaker

【Configuration & Performance】
Midrange driver / tweeter / crossover network
Recommended power: 90W
Coaxial style compatibility via phase plug

【specification】

16cm2way separate speaker
Maximum input: 180W
Rated input: 90W
Nominal impedance: 4Ω
Frequency response: 50Hz - 22kHz
Mounting hole diameter: 129mm (woofer part)
Installation depth Size: 64mm (woofer part)
Speaker grill: included

【Features】

■Midrange
- A triple-structured TRI-TECH composite diaphragm made of carbon fiber foam and polypropylene cone provides both light weight and high rigidity.
・Adopts T-cut top plate, which is also used in KICKER subwoofer, to expand X-MAX.
・Uses copper short ring. Reduces magnetic modulation distortion and achieves clear mid-high range reproduction.
・Uses a newly designed aluminum cast frame. Can be firmly fixed using 12 screws.
・The voice coil also uses lightweight aluminum.
・The magnetic field is made stronger by using the ribbon type.
・The phase plug uses machined aluminum.
■Tweeter
- 30mm large-diameter tweeter expands low frequency reproduction ability.
・Super wide range tweeter with reproduction frequency response of 2.8-22kHz
・Uses a back chamber that lowers the resonance frequency (f0) and achieves stable high frequency reproduction.
- Adopts DuPont's Tetron dome, which is lighter than silk, and improves high frequency response.
・Convertible structure that allows the tweeter to be set as separate or coaxial.
■Network
Bi-amp specification compatible with multi-amp connections.
- Adopts an asymmetric slope of -24dB/oct on the high-pass side and -12dB/oct on the low-pass side.
Equipped with a connector type tweeter attenuation that allows you to switch the tweeter level between 0/+3/+6dB.
・Crossover point 2.8kHz

List price¥ 166,100 (Tax included)

FAQ