The Ambientare line is an excellent option to
your sound installation. Ambientare line i
.
This is reach through a woofer with
long winding voice coil and a
" PEI dome tweeter connected together by a special
crossover for each model developed with high quality
components.
The enclosure shape was developed without
parallel surfaces to allow a flat and smooth frequency
response. This clean design fits to any architectural
or aesthetic requirements.
s a small two
way speaker system, but with a great acoustic
performance
3½"(C321P), 5¼"(C521P) and 6½"(C621P) with
polypropylene cone and
¾
AMBIENTARE C321P/B
C521P/B
C621P/B
AMBIENTARE
AMBIENTARE
Dimension
C321P
500 Hz
100 Hz
1,25 kHz
C621P
30°
210°
60°
240°
90°
270°
120°
300°
150°
330°
180°
0
-6
-10
-20
dB
30°
210°
60°
240°
90°
270°
120°
300°
150°
330°
180°
0
-6
-10
-20
dB
30°
210°
60°
240°
90°
270°
120°
300°
150°
330°
180°
0
-6
-10
-20
dB
30°
210°
60°
240°
90°
270°
120°
300°
150°
330°
180°
0
-6
-10
-20
dB
2 kHz
30°
210°
60°
240°
90°
270°
120°
300°
150°
330°
180°
0
-6
-10
-20
dB
C521P
3,15 kHz
30°
210°
60°
240°
90°
270°
120°
300°
150°
330°
180°
0
-6
-10
-20
dB
4 kHz
30°
210°
60°
240°
90°
270°
120°
300°
150°
330°
180°
0
-6
-10
-20
dB
8 kHz
30°
210°
60°
240°
90°
270°
120°
300°
150°
330°
180°
0
-6
-10
-20
dB
16 kHz
30°
210°
60°
240°
90°
270°
120°
300°
150°
330°
180°
0
-6
-10
-20
dB
800Hz
Polar curves
50
100
200
500
1k
2k
5k
10k
Response curve, in anechoic chamber, 1W@1m
d
B
-
[V
]
(r
m
s)
Frequency [Hz]
60
65
70
75
80
85
90
95
100
105
110
C321P
C521P
C621P
TECHNICAL SPECIFICATIONS
Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C321P. . . . . . . . . . . . . . . . . . . . C521P . . . . . . . . . . . . . . . . . . . C621P
Nominal Impedance . . . . . . . . . . . . . . . . . . . . . 8 . . . . . . . . . . . . . . . . . . . . . . . . 8 . . . . . . . . . . . . . . . . . . . . . . . . 8
Power Handling
Musical Program * . . . . . . . . . . . . . . . . . . 60 . . . . . . . . . . . . . . . . . . . . . . . 80 . . . . . . . . . . . . . . . . . . . . . . 100
Watts
RMS (NBR 10303) ** . . . . . . . . . . . . . . . . 30 . . . . . . . . . . . . . . . . . . . . . . . 40 . . . . . . . . . . . . . . . . . . . . . . . 50
Watts
Sensitivity(1W/1m). . . . . . . . . . . . . . . . . . . . . . 88 . . . . . . . . . . . . . . . . . . . . . . . 89 . . . . . . . . . . . . . . . . . . . . . . . 90
dB SPL
Frequency Response . . . . . . . . . . . . . . . . 110-20000 . . . . . . . . . . . . . . . . . 95-20000 . . . . . . . . . . . . . . . . . 85-20000
Hz
Low frequency Driver
Diameter . . . . . . . . . . . . . . . . . . . . . . . . 76(3) . . . . . . . . . . . . . . . . . . . . 127(5) . . . . . . . . . . . . . . . . . . . . 152(6)
mm (in)
Cone Material . . . . . . . . . . . . . . . . . Polypropilene . . . . . . . . . . . . . . Polypropilene . . . . . . . . . . . . . . Polypropilene
Surround. . . . . . . . . . . . . . . . . . . . . . . . Rubber . . . . . . . . . . . . . . . . . . . Rubber . . . . . . . . . . . . . . . . . . . Rubber
High Frequency driver
Diameter . . . . . . . . . . . . . . . . . . . . . . . 19(0.75) . . . . . . . . . . . . . . . . . . 19(0.75) . . . . . . . . . . . . . . . . . . 19(0.75)
mm (in)
Dome Material . . . . . . . . . . . . . . . . . . . . . PEI . . . . . . . . . . . . . . . . . . . . . . PEI . . . . . . . . . . . . . . . . . . . . . . PEI
Magnet Material. . . . . . . . . . . . . . . . . . . Ferrite . . . . . . . . . . . . . . . . . . . . Ferrite . . . . . . . . . . . . . . . . . . . . Ferrite
Enclosure
Type . . . . . . . . . . . . . . . . . . . . . . . . . Vented Box . . . . . . . . . . . . . . . . Vented Box . . . . . . . . . . . . . . . . Vented Box
Material . . . . . . . . . . . . . . . . . High Impact Polypropilene . . . . High Impact Polypropilene . . . . High Impact Polypropilene
Connection . . . . . . . . . . . . . . . . . . . . . . Spring Terminals . . . . . . . . . . . . Spring Terminals. . . . . . . . . . . . Spring Terminals
Net Weight . . . . . . . . . . . . . . . . . . . . . . . 1.460 (51.50) . . . . . . . . . . . . . . 1.765 (62.25) . . . . . . . . . . . . . . 3.225 (113.75) kg (oz)
W
* Specifications to handle normal speech and music program material with 5% maximum permissible distortion on amplifier. Power is calculated taking into account
the true RMS voltage at amplifier output along with nominal impedance.
** Brazilian Standard NBR 10303 (pink noise applied during 2 hours without interruption).
The specified values were derived taking into account the true RMS voltage at amplifier output (amplifier input fed with the signal stated in the Standard).
www.selenium.com.br
www.seleniumloudspeakers.com
Specifications subject to change without prior notice.
Cod.: NA
Rev.: 01
-
01/09
C
A
B
D
E
A
B
C
D
E
C321P 130mm 189mm 166mm 119mm
47mm
C521P 146mm 215mm 182mm 135mm
47mm
C621P 215mm 285mm 255mm 177mm
78mm
