DE 140 Polar / DE 140 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
  • 4" woofer + 0.75" dome tweeter
  • 60 watts power capacity
  • 8 ohms and 100 V versions
  • Round or square
  • Standard finish: white or stainless steel
  • Moisture proof
Fields of Application
  • Conference rooms
  • Exhibitions, trade fairs
  • Gastronomy, hotels
  • Home audio
  • Shops, sales rooms
  • Surround systems
Description

The smallest model in the Polar speaker series. It offers all the great features of Polar technology in a compact footprint, including outstanding omnidirectional behavior and perfect linearity.

The DE 140 Polar dynamically reproduces music and speech with exceptional clarity, and guarantees ideal sound distribution, even when there are only a few speakers in a room. The DE 140 Polar is used in commercial and home installations where outstanding sound quality is a must.

Technical Data
Principle
2-way loudspeaker with Polar technology and crossover in external box
Components
4" woofer + 0.75" dome tweeter
Frequency range
76  Hz – 21 kHz
Impedance
8 ohms
Power capacity
30 watts RMS, 60 watts program
Sensitivity

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

Maximum SPL

102 dB @ 1 m

100 V version: 99 dB @ 1 m

Nominal dispersion
180°
Dimensions

DE 140 Polar: Ø 136 mm

DE 140 Q Polar: 136 × 136 mm

Cutout size

Ø 128 mm

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

DE 140 Polar White

DE 140 Polar Stainless steel

Round, RAL 9016

1.4301, brushed

DE 140 T Polar White

DE 140 T Polar Stainless steel

Round, 100 V version

Power 7.5/15/30 watts

DE 140 Q Polar White

DE 140 Q Polar Stainless steel

Square, RAL 9016

1.4301, brushed

DE 140 QT Polar White

DE 140 QT Polar Stainless Steel

Square, 100 V versions

Power 7.5/15/30 watts

Other colours and versions on request
Accessories

EG 140

Back box

Dim.: 250 × 250 × 100 mm

EGB 140

Back box for concrete

Dim.: 250 × 250 × 128 mm (incl. PVC rigid foam)