Specifications

BS410 / DV410
speaker series
SURFACE MOUNT SPEAKERS
BS410 is the latest addition to the speaker range with semi circle shape and higher rating of
4" speaker. They can be installed on the wall, vertically or horizontally as well as to ceilings.
Standard colour is RAL9016 pure white and other colours are available upon request.
Carton Size : 590 (W) x 400 (H) x 303 (D) mm
Weight : 15.4 kg
Qty : 18 units / carton
A classic yet favourite model which delivers sound
reproduction within the requirement of PA installation.
Available in white colour.
Suitable for horizontal or vertical mounting, installation
at ceiling as well to wall. Standard power tapping : 1 / 3
/ 6 W 100 V line.
Speaker :
Speaker type
Power rating
Impedance
Freq response ( +/- 5 dB )
Sensitivity
Magnet size
Baffle construction
Weight
Size
Transformer :
Input voltage
Input impedance
Output impedance
100 mm dia dual cone
6W ; max 10W
4 Ohm
100 - 18 kHz
92 dB @ 1 KHz, 1 m
3 oz
ABS with metal grille
750 gms
220 x 190 x 100 mm
70 / 100V line
1.6 K / 3.3 K / 10 K Ohm
4 / 8 Ohm
packing information
It is constructed using high quality ABS plastic with
salt tested metal grille, to enable years of lasting
installation. Standard power tapping available is 1 /
3 / 6 and 10W.
BS410 - 10W 100V LINE SURFACE MOUNT SPEAKER
Speaker :
Speaker type
Power rating
Impedance
Freq response ( +/- 5 dB )
Sensitivity
Magnet size
Baffle construction
Weight
Size ( W x L x H )
Input voltage
Input impedance
Output impedance
100 mm dia dual cone
10 W 100 V Line
8 Ohm
100 - 18 kHz
92 dB @ 1 KHz
7.5 oz
ABS with metal grille
1100 gms
185 x 215 x 90 mm
70 / 100V line
10 K / 3.3 K / 1.6 K / 1 K Ohm
4 / 8 Ohm
DV410 - 6W 100V LINE SURFACE MOUNT SPEAKER
Specifications
Carton Size : 540 (W) x 410 (H) x 300 (D) mm
Weight : 13.3 kg
Qty : 12 units / carton
Transformer :
Specifications
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www.ampereselectronics.com
the emerging preference
page 32
packing information
10 100 500 1K 5K 10K 20K
70
75
80
85
90
95
100
105
110
SPL ( dB )
Frequency
BS410 SPEAKER FREQ.RESPONSE CHART
SPL at 1 KHz : 92 dB ( 1M / W )