The TX1152 from Electro-Voice is a high power, high sensitivity,2-way loudspeaker system
that can be used in a variety of applications where high quality sound reinforcement is required in a lightweight package. The TX1152 utilizes the DH3, a high output 1.25 inch titanium compression driver, coupled to a Constant Directivity 60° x 40° horn. This combination results in a smooth response to 20 kHz and excellent pattern control in medium throw applications.
 
The SMX2151 15 inch woofer has an FEA optimized magnet structure and a shorting ring for ultra low distortion and maximum intelligibility at high SPL levels.
The crossover uses steep 24 dB/octave slopes with equalization for very smooth response in vocal range, extended HF, and a protection circuit for long term reliability. 
 
The TX1152 has a variety of features that make it equally suited for portable or fixed installation applications. 
The trapezoidal enclosure is constructed out of a combination of plywood and MDF, and coated with EVCoat for maximum strength while still remaining lightweight. The unique grille design is very strong, dent resistant, and features a rotatable logo. Four way handles allow for gripping the TX1152 in a variety of positions, a pole mount allows for placement on a subwoofer or a tripod. Six (6) M10 threaded points allow a single TX1152 to be suspended in a various positions. The recessed input panel with dual NL4 connector panel keeps the connectors hidden while allowing the TX1152 to be used with the TX1181 subwoofer for extended sub bass on a single amplifier channel, with no additional processing needed.
 
Features
High-output, high-quality sound
Excellent pattern control for medium throw use
Low-distortion SMX2151 woofer with fully symmetric drive
1.25-inch DH3/2010A titanium HF compression driver
Rotatable Constant-directivity 60º x 40º horn
Advanced 4th-order crossover with HF protection
100 dB sensitivity, 133 dB maximum SPL
Power handling: 500 W continuous, 2000 W peak
Lightweight trapezoidal plywood/MDF enclosure
Pole mount for use with subwoofer or stand
Six M10 threaded suspension points
Black EVCoat finish