TS55 / TS55K

Passive coaxial loudspeaker in vented box or with cardioid radiation characteristic

The coaxial two-way sound reinforcement systems TS55 and TS55K feature a neutral sound colour, strong vertical focusing and high dynamics. These passive systems are engineered for high class speech and music reproduction in small and middle sized auditoria. In addition they remain optically discrete because of their small dimensions. The abandonment of horn speakers results in a neutrality you only know from first class studio monitors.

TS55 / TS55K

The coaxial two-way sound reinforcement systems TS55 and TS55K feature a neutral sound colour, strong vertical focusing and high dynamics. These passive systems are engineered for high class speech and music reproduction in small and middle sized auditoria. In addition they remain optically discrete because of their small dimensions. The abandonment of horn speakers results in a neutrality you only know from first class studio monitors.

The components include two 8-inch cone woofers and twelve 1-inch dome tweeters. The latter 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 TS55K 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. The bass reflex version TS55 reaches a lower cut-off frequency of 80 Hz. The resulting bass level enables the use as a full-range system in many situations. 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 for almost every application.

cabinet type

TS55
vented cabinet
TS55K
cardioid directivity in low frequencies

maximum SPL

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

frequency response

TS55
80 Hz ... 20 kHz -6 dB
TS55K
120 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 10° (h x v)

maximum input power

800 watt

nominal input power

400 watt

nominal impedance

8 ohm

Crossover frequency

2 kHz

directivity index
from 100 Hz ... 10 kHz


see diagram

input connector

2x Speakon NL4 (parallel)

transducers

LF
2x 8" cone
HF
12x 1" dome tweeter

overload protection

self-resetting

mechanical dimensions w x h x d

265 x 670 x 280 mm (10.43 x 26.38 x 11.02 inch)

weight

15.3 kg (33.66 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