DE 170 Polar / DE 170 Q Polar
In-Wall / In-Ceiling Speaker

 
Key Features
  • 2-way system with Polar technology
  • 180° dispersion
  • Perfect sound distribution with
    a small number of loudspeakers
  • Very linear frequency response
  • Small dimensions and installation depth
  • 5.25" woofer + 1" dome tweeter
  • 80 watts power capacity
  • 8 ohm and 100 V versions
  • Round or square
  • Standard finish: white or stainless steel
  • Moisture proof
Fields of Application
  • Exhibitions, trade fairs
  • Gastronomy, hotels
  • Home audio
  • Conference rooms
  • Surround systems
  • Sales rooms
Description

A powerful 5.25" in-ceiling speaker equipped with Polar technology for outstanding omnidirectional behaviour. The DE 170 Polar is fitted with a high power woofer with rubber surround and a 25-mm neodymium dome tweeter.

The DE 170 Polar has a very linear frequency response and particularly natural sound characteristics thanks to the elaborate crossover in an external box.

Technical Data
Principle

2-way loudspeaker with Polar technology and crossover in external box

Components
5.25" woofer + 1" dome tweeter
Frequency range
60 Hz – 21 kHz
Impedance
8 ohms
Power capacity
40 watts RMS, 80 watts program
Sensitivity

85 dB SPL (1 W @ 1 m),
half-space (flush mounted)

Maximum SPL

104 dB @ 1 m

100 V version: 100 dB @ 1 m

Nominal dispersion
180°
Dimensions

DE 170 Polar: Ø  170 mm

DE 170 Q Polar: 170 × 170 mm

Cutout size

Ø 158 mm

Wall / ceiling thickness
6 – 30 mm
Installation depth
85 mm
Weight
1.2 kg
Connectors
Screw-type terminals, pluggable
 
ModelVersion

DE 170 Polar White

DE 170 Polar Stainless steel

Round, RAL 9016

1.4301, brushed

DE 170 T Polar White

DE 170 T Polar Stainless steel

Round, 100 V version
Power 7.5/15/30 watts

DE 170 Q Polar White

DE 170 Q Polar Stainless steel

Square, RAL 9016

1.4301, brushed

DE 170 QT Polar White

DE 170 QT Polar Stainless Steel

Square, 100 V versions
Power 7.5/15/30 watts

Other colours and versions on request
Accessories

EG 170

Back box
Dim.: 300 × 250 × 120 mm

EGB 170

Back box for concrete
Dim.: 300 × 250 × 148 mm (incl. PVC rigid foam)