ZX-12 Sub

Subwoofer

Perfect for a ZX Series home-theatre system or musical bass extension in 2-channel applications, the ZX-12 SUB utilises a 12-inch (300mm) long throw bass driver of astounding bass impact. Based on the same award-winning system found in the best-selling QX-12 SUB, the ZX-12 SUB offers a premium high-gloss paint ﬁnish to perfectly match the aesthetics of the stunning ZX Series loudspeakers.

The sealed box design provides fast and intensive bass response, while the employment of a custom designed balanced drive Class-D power ampliﬁer further provides power and speed that is usually unheard of in subwoofers of this price-class.

In addition, a variable crossover frequency control provides seamless integration into any system, offering incredible low-frequency punch, power and substance for all of your music and movies applications.

ZX-12 Sub Specifications

Drive Units	1 x (12") 300 mm cone long-throw
Frequency Response	35- 120 Hz (+-±3dB)
Ampliﬁer Power Output	300 W
Peak Power Output	450 W
Line Input Sensitivity	200mV for maximum output
Crossover Range	30 - 150 Hz
Inputs	Stereo line in (2 x RCA phono)
	Mono (LFE) line in (RCA phono)
Input Impedance	Line input 10 k
	LFE 5 kOhms

Signal-to-noise Ratio (s/n)	≥ 85 dB
Avg. Max Output @1m	118 dB
Features	Phase inversion, auto on-off
Dimensions	Height: (420+58) mm (with feet)
	Width: 400 mm
	Depth: (450+15) mm
Net Weight	23 kg

HIGH POWERED PRESICION

High Power Ampliﬁer
The built-in ampliﬁer is optimized for high impact at low frequencies. The fast response and high-power performance is perfect for movies or music.

No-Presses Paper Cones
A specially engineered 12” paper cone with increased self-damping properties offers an increased structural rigidity of the cone itself for a fuller performance and massive bass impact.

Copper Lined Vents
Reduce the magnetic distortion and also offers improved heat dissipation, letting the ZX-12 SUB rumble for hours but remain cool.

Low Pass Filter Slope
Continuously adjustable from 35Hz to 120Hz (@33dB) for seamless acoustic integration with your speaker’s performance.

High Sensitivity & Versatility
Low level inputs, output connections and a dedicated LFE input are provided. Additionally, the auto power sensor is sensitive enough to detect incoming signals of extremely low level for automatic activation of the subwoofer when required.