Bose FreeSpace DS 40F User Manual

FreeSpace
®
DS 40F
Loudspeaker
Driver complement:
4.5" (114mm) full-range HVC (Helical Voice
Coil) driver
Construction features:
• Enclosure: Polypropylene (front baffle),
Powder-coated steel (rear enclosure)
• Grille: Powder-coated steel
• Integral quick-install mounting features
• Three mounting points at the rear of the
housing for pendant mounting
Dimensions:
Outer flange diameter: 11.8" (300mm)
Ceiling hole diameter: 10.5" (267mm)
Height to top of housing: 5.7" (146mm)
Weight:
Product: 8.3lb (3.7kg)
Shipping: 11lb (5kg)
Product (8 Ohm variant): 6.3lb (2.8kg)
Shipping (8 Ohm variant): 9lb (4.1kg)
Package contents:
Loudspeaker, installation guide and paint shield
Finish:
Textured black or white finish with a contoured,
powder-coated steel grille. Both the enclosure
and grille can be painted.
Connectors:
Three-terminal barrier strip
Two-terminal barrier strip (8 Ohm variant)
Front View
Side View
Rear View
Mechanical diagrams:
pro.Bose.com
3
OF 8
TECHNICAL DATA SHEET
Side ViewFront View
Back View
1.87
[47.48mm]
11.81
[300.00mm]
9.94
[252.44mm]
5.99
[152.16mm]
5.18
[131.58mm]
5.73
[145.58mm]
6.38
[162.16mm]
10.26
[260.65mm]
FREESPACE DS 40F LOUDSPEAKER
3.25
[82.56mm]
ø0.87
[ø22.13mm]
ø0.35
[ø8.91mm]
Side ViewFront View
Back View
1.87
[47.48mm]
11.81
[300.00mm]
9.94
[252.44mm]
5.99
[152.16mm]
5.18
[131.58mm]
5.73
[145.58mm]
6.38
[162.16mm]
10.26
[260.65mm]
FREESPACE DS 40F LOUDSPEAKER
3.25
[82.56mm]
ø0.87
[ø22.13mm]
ø0.35
[ø8.91mm]
Side View
5.99
[152.16mm]
5.18
[131.58mm]
5.73
[145.58mm]
6.38
[162.16mm]
10.26
[260.65mm]
2.76
[70.10mm]
ø0.35
[ø8.91mm]

Bose FreeSpace DS 40F Specifications

General

Product color	Black
Housing material	Polypropylene (PP), Steel
Recommended usage	Universal
Suitable for outdoor use	No
Multi-Room Streaming (MRS) support	-
Speaker type	1-way
Driver diameter	114 mm
Number of drivers	1
Speaker enclosure	Ported
Speaker placement	In-wall/in-ceiling
Audio output channels	1.0 channels
Sensitivity	87 dB
Frequency range	70 - 19000 Hz
RMS rated power	40 W
Connectivity technology	Wired
Transformer taps	5, 10, 20, 40 W
Built-in matching transformer	Yes
Package weight	5000 g

Weight and Dimensions

Depth	153 mm
Width	- mm
Weight	3700 g
Diameter	300 mm