Pro-Concert Level Active Audio Enclosures
BETA SERIES
Pro-Concert Level
Active Audio Enclosures
BETA 1152A MKII
BETA 2152A MKII
TPS BETA 15A MKII SUB
TPS BETA 18A MKII SUB
Documents
BETA Series User´s Manual
BETA Subs User´s Manual
HI-RES Images
BETA 1152A MKII
BETA 2152A MKII
TPS BETA 15A / 18A MKII SUB
The TOPP PRO BETA Series is designed with advanced technology and using the best & most efficient components available. It represents the most powerful series TOPP PRO offers using TOPP HD (Hi-Precision) components and amplification, professional painted plywood cabinets that accurately reproduce and project impressive SPL levels.
Available in ACTIVE & PASSIVE configurations, with bi-amp mode for passive series & on-board EQ Curves (Music-Flat-Vocal) and electronic crossover on actives.
Designed to be used in open concert venues or in large enclosed venues. These enclosures are complemented by a full line of passive & active subs making it the right choice for any application where powerful, uncompromised audio reproduction is desired.
| Model Active | BETA 1152 A MKII | BETA 2152 A MKII |
| System Type | Bi - amp | Bi - amp |
| Continuous Power | Low 400W / High 75W | Low 750W / High 75W |
| Program Power | Low 800W / High 150W | Low 1500W / High 150W |
| Woofer (Low) | 1 x 15” V.C 3” | 2 x 15” V.C 3” |
| Driver (High) | 2" Exit Compression Driver / V.C 3” | |
| Máx. SPL at 1mt | 126dB | 130dB |
| Frequency Response | 38Hz ~ 18KHz ± 6 dB | 35Hz ~ 18KHz ± 6 dB |
| Horn Coverage (H X V) | 90° H x 60° V | 90° H x 60° V |
| Input Sensitivity | Line 0dB/0.775V | |
| Input Impedance | 30K Ohms Balanced - 15K Ohms Unbalanced | |
| Connectors | Combo Input XLR / Link / Line-Mix Output on XLR | |
| Subsonic Filter | 30Hz at 24dB/oct | |
| External Control | EQ (MUSIC-FLAT-VOCAL) -Volume-Ground Switch | |
| Protections | Soft - Start, Compressor, short circuit and high temperature | |
| Power Supply | 115 V 60Hz / 230 V 50Hz Switch able | |
| Enclosure | Dura-Pro Paint Plywood Cabinet / Black Perforated Steel / Flying Point | |
| Dimensions (H×W×D): | (867 x 497 x 600)mm (34.13" x 19.57" x 23.62") | (1313 x 497 x 600)mm (51.69" x 19.57" x 23.62") |
| Net Weight | 97,44 lbs / 44,2 kg | 148.15 lbs/67.2 kg |
| Volume | 13.94 CFT | 13.98 CFT |
| Model Active | TPS BETA 15A MKII SUB | TPS BETA 18A MKII SUB |
| System Type | Sub - Woofer Active | |
| Continuous Power | 500 Watts | 500 Watts |
| Program Power | 1000 Watts | 1000 Watts |
| Frequency Response | 32Hz - 100Hz ±6dB | 32Hz - 120Hz ±6dB |
| SPL 1W at 1m | 124dB | 126dB |
| Woofer | 15" V.C 3" | 18" V.C 3" |
| Electronic Crossover | 80Hz 24dB/oct | 80Hz 24dB/oct |
| Connectors | Combo XLR x 2 / Link / Line-Mix Output on XLR | |
| Input Sensitivity | Connector combo 0dB/0.775V | |
| Output Sensitivity | Connector XLR 0dB/0.775V | |
| Indicator | Power / Signal y Compressor | |
| Power Supply | 115 V 60Hz / 230 V 50Hz Switch able | |
| Dimensions (H×W×D): | 740mm x 750 mm x 590 mm | 850mm x 850 mm x 800 mm |
| Net Weight | 108.24(lbs) / 49.1Kg | 130(lbs) / 59Kg |
| Volume | 11.56CFT | 17.86CFT |
Rear view of Beta 2151A MKII & 1152A MKII