SoundTube HP129a 12" High Power Coaxial Open-Ceiling Pendant Speaker

The HP129a is a 12" coaxial hanging speaker with a surface-mount option and a proprietary BroadBeamHP® waveguide. Engineered to deliver true high-SPL performance, the HP129a incorporates a 12" treated fiber cone and one 35 mm (1.38") Mylar compression driver with a professional-grade electro-acoustic subassembly. The result is a pendant-mount speaker with maximum efficiency (97 dB 1W/1M) and an extended frequency response from 73 Hz – 19 kHz (-10 dB). For lasting performance, the enclosure is made from injection-molded, glass-filled ABS.  Mounting hardware is included and features hanging and safety cables, Euroblock connector and terminal weather boot. For easy ordering, stocking, and installation, every speaker is equipped with a five-position tap switch for 25-, 70.7- and 100-volt applications with a transformer bypass setting. For surface-mount applications, SoundTube offers an optional surface mount adaptor (AC-HP-SM129).

• Patented BroadBeamHP® coverage pattern providing smooth response and maximum SPL across the audio spectrum
• One 12" (305 mm) treated fiber cone with a treated cloth surround and one 1.375" (35 mm) Mylar compression driver with waveguide
• Weatherized components for indoor/ outdoor applications and a ported enclosure for added bass response (down to 73 Hz, - 10 dB)
• High-SPL, high-efficiency system for the sound reinforcement and PA markets
• Easy-access, five-position tap switch for 25/70.7/100-volt applications with transformer bypass position
• Reduced amplification costs and maximum efficiency (97 dB sensitivity), with 8-ohm impedance
• UL 1480 (UEAY) approved
• High quality black or white painted finish, custom colors available
• Included accessories: hanging hardware, Euroblock connector, terminal weather boot
• Optional accessory: surface-mount bracket (AC-HP-SM129)

Tech Sheet

Manual