TS53K

Passive coaxial loudspeaker with cardioid radiation characteristic

The coaxial two-way sound reinforcement system TS53K features a neutral sound colour, strong vertical focusing and high dynamics. Compared to the provided power the TS 53K is very compact. This passive system is engineered for high class speech and music reproduction in middle sized auditoria.

TS53K

The coaxial two-way sound reinforcement system TS53K features a neutral sound colour, strong vertical focusing and high dynamics. Compared to the provided power the TS 53K is very compact. This passive system is engineered for high class speech and music reproduction in middle sized auditoria. In addition it remains optically discrete because of its small dimensions. The abandonment of horn speakers results in a neutrality you only know from first class studio monitors.

The components include two 6.5-inch cone woofers and eight 1-inch dome tweeters. Both are effectively secured from destruction by an internal protective circuit. The coaxial arrangement ensures a homogeneous coverage and this also reduces the size of these powerful sound reinforcement systems. The TS53K employs our reliable cardioid technology. Because of the strong vertical focusing, distractions by ceiling and floor reflections are effectively reduced. Thanks to both of these technical features the operation of these speaker systems in acoustically difficult environments is simplified. Optionally our TT-subwoofers can be employed to extend the bass transmission range by more than one octave.

A variety of available mountings provide easy assembly almost every application. Special adapters enable a vertical column of up to two TS53K to flexibly adjust the acoustic reach to the actual case of application.

cabinet type

cardioid directivity in low frequencies

maximum SPL

122 dB peak / r = 1 m (3.3 ft)

frequency response

100 Hz ... 20 kHz -6 dB

sensitivity
messured at 1 W


95 dB / r = 1 m (3.3 ft)

coverage angle f > 2 kHz

90° x 12° (h x v)

maximum input power

480 watt

nominal input power

240 watt

nominal impedance

8 ohm
optional 100 V (100 / 200 / 400 ohm switchable)

Crossover frequency

2.2 kHz

directivity index
from 100 Hz ... 10 kHz


see diagram

input connector

2x Speakon NL4 (parallel)
optional 2x XLR4 (at 100 V)

transducers

LF
2x 6.5" cone
HF
8x 1" dome tweeter

overload protection

self-resetting

mechanical dimensions w x h x d

210 x 425 x 250 mm (8.27 x 16.73 x 9.84 inch)

weight

without 100 V transformer (standard)
10.2 kg (22.5 lbs)
with 100 V transformer (optional)
11.1 kg (24.5 lbs)

design of the cabinet

lumber-core plywood with scratch proof structure coating
black RAL9005 / other colors optional

additional accessories (optional)

security lug
stand, wall and ceiling mount elements

Brochure and operation manual

Drawings