Hertz HMS 12 B4-LD-C

Beschreibung

As a renowned manufacturer of car and marine audio, Hertz delivers the HMS 12 B4-LD-C, a powerful 12" (30cm) marine subwoofer. This subwoofer is specifically designed for free-air applications and delivers deep, powerful bass without the need for a special enclosure. Available in 2 or 4 ohm single voice coil versions, it features an impressive 500W continuous power handling capacity. In addition, the classic grille can be color-matched to your boat using built-in LEDs. Designed for high-performance applications with undefined volume, the subwoofer offers a long linear excursion capability for tremendous power with minimal distortion. This high-end sound device not only gives your system bombastic bass, but also takes the load off your main speakers.

Technical data

• Size mm 300 
• load capacity - RMS W 500
• load capacity - Peak W 1000
• impedance Ohm 4
• Depth mm 191 
• single voice coil
• voice coil Ø 65.5 
• magnet size  W x D x H mm 156 x 80 x 40 
• Weight of one component kg 7.6 
• High-density flux ferrite magnet
• Cone polypropylene with UV inhibitors

Electro-Acoustic Specifications

• D mm 300
• Xmax mm 19
• Re Ohm 1.8
• Fs Hz 30
• Le mH 0.41
• Vas I 95.4
• Mms g 114
• Cms mm/N 0.225
• BL T*m 8
• Qts 1
• Qes 1.1
• Qms 11.1
• Spl dB 89.5

Physical Specifications

• A 342.9 mm 
• W 279.4 mm 
• C 192.8 mm 
• D 140.6 mm
• F 52.2 mm 

frequency response

Accesories

HM RGB 1 BK

• The HM RGB 1 BK enhances your experience with multi-colored LED lighting that can be customized to suit your mood or the environment. Consists of an RGB CONTROLLER specifically designed for HMX LD option models, including a wireless remote control.