Studiomaster CORE 121 | 12in Sub - 124dB | 1000W R...
$1,416.00
The Studiomaster CORE 121 combines a 12-inch active bass-reflex subwoofer, compact curved speaker array, four-channel mixer, Bluetooth connectivity, and 24-bit DSP in one portable PA system. Its 1000W RMS amplifier system, broad audience coverage, and cable-free connection between the subwoofer and array make it well suited to mobile DJs, live performers, presenters, and event production.
The Studiomaster CORE 121 uses a 12-inch low-frequency driver in a bass-reflex wooden enclosure to produce controlled, extended bass while occupying a compact 15.9 x 18.5-inch floor area. The subwoofer cabinet features a durable painted finish, large carrying handles, and an angled control panel that remains accessible during setup and operation.
The curved array is powered by a dedicated 300W RMS amplifier section and contains three 5-inch neodymium full-range drivers plus nine 1-inch dome tweeters. Its angled enclosure provides a wide 100° horizontal by 55° vertical coverage pattern, helping distribute vocals, music, and announcements across the audience area while limiting unnecessary vertical dispersion.
A built-in four-channel mixer allows microphones, line-level equipment, instruments, stereo sources, and Bluetooth devices to connect directly without requiring a separate mixing console. The 24-bit DSP interface uses a backlit LCD and single control for access to operating modes, three-band EQ, limiter processing, output delay, master level, sub level, and channel metering.
For faster assembly, the adjustable air-suspension speaker pole includes internal signal wiring. The array connects through the specially designed pole sockets, eliminating the exposed speaker cable normally required between a powered subwoofer and column or array cabinet. This streamlined design makes the system practical for mobile entertainment, live music, presentations, houses of worship, and compact venue sound reinforcement.
| Beam Angle | 100° horizontal x 55° vertical degrees |
| Connectivity Protocols | Bluetooth, balanced microphone and line inputs, Hi-Z instrument input, RCA stereo input |
| Frequency Response | 40Hz–18kHz Hz |
| Lumen Output | 124dB dB |
| Power Consumption | 4000W peak W |
| Power Rating | 1000W RMS W |
| Wattage | 700W LF + 300W MF/HF RMS W |
| Brand | Studio Master |
| Name | Studiomaster CORE 121 | 12in Sub - 124dB | 1000W RMS Curved Array PA System |
| Primary Category | Portable Curved Array PA System |
| Build Material | Wooden subwoofer cabinet with durable painted finish and protective steel speaker grille |
| Dimensions | 15.9 x 23.2 x 18.5 in inch |
| Included Accessories | Internally wired adjustable speaker pole |
| Weight | 59.5 lb lb |
| Driver Configuration | Three 5-inch neodymium full-range drivers and nine 1-inch dome tweeters |
| Woofer Size | 12-inch inch |
| Onboard DSP | 24-bit DSP with mode, EQ, limiter, delay, and mix-level control |
