Two-Way Complex Conic Loudspeaker Systems

Every T Series loudspeaker is engineered by Renkus-Heinz to unrivaled standards of quality and innovation. Before we’ll ship them, your loudspeakers have to meet our exacting requirements, for performance that will make you proud and durability that will keep you sounding great.

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15-inch Woofer + 2-inch voice coil HF Driver

Sound that makes performances and audiences truly come alive doesn't come easy. But T Series loudspeakers put the power of unique Renkus-Heinz developments like Complex Conic Horns to work for you. Versatile enclosure designs, go-anywhere hardware and rugged construction help solve your sound reinforcement challenges easily and quickly.

The T151 features a 15-inch heavy duty woofer and a 2-inch titanium HF driver.

TA151 Powered Loudspeakers
Equipped with SA1250 Series Amplification

TX151 Non-Powered Loudspeaker
For use with external amplification

Key Features

• Compact Design
Outstanding, full-range ± 3 dB, 55 Hz to 20 kHz performance in a compact, space-saving design.

• Exclusive 60° x 40° Complex Conic Design
Provides constant beamwidth/directivity without the problems of conventional rectangular horns.

• 2-inch Extended Range Titanium HF Driver
Provides smooth, low distortion high frequency performance to 20 kHz and beyond.

• Heavy-Duty 15-inch Woofer
Easily handles 700 Watts of program power.

• Built-in Crossover
Includes EQ and high frequency protection; in the TX151 eliminates need for a separate electronic crossover and bi-amplification.


• Virtually any application where size is a critical issue and outstanding sonic performance is required.

Permanent Installations

• Ideal compact main PA for music and speech or as part of a high output distributed system in larger venues.
• Houses of worship, schools, performing art centers, night clubs, stadiums and arenas.

Portable Applications

• Ideal main PA for unobtrusive live music and speech reinforcement or as fill coverage in larger systems.
• Rental A/V, DJ systems, churches, schools, etc.

Technical Information

Sensitivity: All Models98 dB (1W/1m)
Max SPL: All Models135 dB peak
Dispersion: All Models60° H x 40° V
All Models90° H x 40° V
Freq. Response: All Models± 3 dB, 55 Hz to 20 kHz
HF Driver: All Models2" SSD203-8F driver, 40 W RMS, 80 W Pgm
LF Driver: All Models350 W RMS @ 8 Ohms, 700 W Pgm
Power Handling: All Models350 W AES @ 8 Ohms
700 W Pgm @ 8 Ohms
See SA1250 Amplifier
Connectors: All ModelsScrew terminals & looping Neutrik 4-pin SpeakOn style connectors
See SA1250 Amplifier
Enclosure: All Models18mm Lite Ply, perforated metal grille
Hardware: All ModelsU Bracket
12 M10 Points
Finish: All ModelsBlack or White Paint, Custom Color, Weather Resist
Dimensions: All Models28.5" H x 17.5" W x 17" D
(72.4 cm x 44.45 cm x 43.2 cm)
Weight: TX151
52 Lbs (23.59 Kg) Net
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Data PDF2D PDF2D ACAD3D ACADA & EUser ManualSeries BrochureEASE Data
Additional Downloads
FileDocument TypeModelsDescription
T Series Group Black
T151 Black & White
T151 Front
T151 Right
T151 Left
T151 Rear
T151 Split Grille
Part #Description
UBRKT/151BSingle Black U-Bracket
UBRKT/151WSingle White U-Bracket
WRWeather Resist