S-40 Compact Monitor
S-40 Compact Monitor
55
Specifications
Frequency Response, 1 Meter on Axis,
Swept 1/3-Octave, Anechoic
Environment … 3 dB:
85-20,000 Hz
Usable Low-Frequency Limit
(10-dB-down point):
65 Hz
Long-Term Average Power Handling
Capacity per EIA Standard RS-426A
(see Power Handling Capacity section):
120 watts
Sound Pressure Level at 1 Meter, 1 Watt
Input, Anechoic Environment, Band-Lim-
ited
Pink Noise Signal, 300 to 2,000 Hz:
85 dB
Dispersion Angle Included by 6-dB-Down
Points on Polar Responses, Indicated One-
Third-Octave Bands of Pink Noise,
Horizontal and Vertical,
1,500-10,000 Hz:
100° … 25°
Directivity Factor R
q
(Q),1,500-20,000 Hz
Median:
9.5 (+3.8 dB, -3.6 dB)
Directivity Index D
i
, 2,000-20,000 Hz Me-
dian:
9.8 dB (+3.8 dB, -3.6 dB)
Transducer Complement,
High-Frequency:
2.5cm (1 inch) Tweeter
Low-Frequency:
13cm (5-1/4 inch) Woofer
Box Tuning Frequency:
75 Hz
Crossover Frequency:
3,500 Hz
Impedance,
Nominal:
4 ohms
Minimum:
3.7 ohms
Enclosure Materials:
High impact polystyrene structural foam
Colors:
Black or white
Optional Accessories:
S-40MB Black, mounting bracket
S-40MB White, mounting bracket
Dimensions:
24.9 cm (9.8 in.) high,
17.8 cm (7.0 in.) wide,
15.0 cm (5.9 in.) deep
Net Weight (Each):
2.6 kg (5.7 lb)
Shipping Weight (Pair):
5.7 kg (12.7 lb)
