Needle Alu Super Tower

2-way bass-reflex loudspeaker with double bass


This tower is from a single mould! Because its case has been made from thick

continuous-cast aluminium and – where the Needle-Alu-Super-Tower is concerned – houses a total of four 70 mm bass/mid-range loudspeakers that have been perfectly insulated from the high-resolution 13 mm polycarbonate dome tweeter. The woofers work with specially hardened cellulose cones and additional centring, which prevent the cones from wobbling at higher volumes.

This loudspeaker delivers optimum performance for home-cinema applications and is therefore also magnetically shielded. The slender column may, of course, be combined with the other models in the series. The combination with the active subwoofers in the Betasub series is recommended for optimum low-bass support.

Black

Silver

Images

Equipment

13 mm tweeter

4 x 70 mm woofer-midrange

Frequency Response

45 - 30000 Hz

Cabinet surface

Aluminium silver

Aluminium black

Highlights

Loudspeakers magnetically shielded

Overload protection

Cabinet

Sturdy aluminium case

Principle

2 way bass reflex, double bass

Tweeter

Very light PC tweeter-dome

midrange-woofer

Low/mid-range loudspeaker with specially hardened cellulose cone and `low distortion` centring

Connections

Solid connecting terminals

Description
Value
Principle
2 way bass reflex, double bass
Equipment
13 mm dome-tweeter
4 x 70 mm woofer-midrange
Power Handling (RMS / Max.)
70 / 120 watts
Sensitivity (2.8V/1m)
90 dB
Impedance
4 – 8 Ohms
Frequency Response
45 - 30000 Hz
Crossover Frequencies
400 Hz / 3700 Hz
Recommended Amplifier Output
20 - 120 Watts
Dimensions (WxHxD)
90 x 1025 x 115 mm
Weight
6.8 kg
Cabinet surface
Aluminium silver
Aluminium black

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