
AMERICAN LOUDSPEAKER INNOVATION
PROUDLY MADE IN THE U.S.A.
The SL-4.1R is an slim 2-way loudspeaker designed to be
surface-mounted and disappear into the architectural
surroundings. Its precision ribbon HF driver and four 4” longexcursion LF drivers renders complex audio program with detail
and clarity that does not seem possible from such a small
package.
The addition of an available SBC-210 ceiling mounted sub-woofer
extends low frequency response to 34 Hz and increases maximum
system SPL.
KEY FEATURES:
• slim profile (only 2” deep by 4” wide)
• 120° H x 90° V coverage
• employs precision ribbon HF driver
• blends into architectural environme nt
• easily integrated into architectural casework
with optional millwork adapter kit
APPLICATIONS:
• sound for video presentation
• premium home theater LCR
• premium home theater surrounds
• delay fill
• theatrical effects
Frequency Response 120 – 20,000 Hz ± 3 dB
Sensitivity 92 dB @ 2.83 volts / 1M
Impedance 8Ω
Power Handling 150 W long term program
Maximum Output 111 dB long term / 117 dB peak
@ 1 meter
Nominal Coverage Angles 120° H x 90° V
Dimensions height: 30.50 “ / 775 mm
width: 4.56 “ / 116 mm
depth: 2.06 ” / 52 mm
Net Weight 11.0 lbs / 5.0 kg
Shipping Weight 13.9 lbs / 6.3 kg
Saint Paul MN 55104
System Configuration Low profile 2-way
Components & Loading (4) 4 ” long-excursion LF drivers;
(1) 3” ribbon HF driver
High-Pass Filter Built-in 1st order @ 120 Hz
Enclosure Type Sealed enclosure, very low profile
Enclosure Material Steel chassis,
with composite endcaps
Finish Black or White
(custom colors available)
Connectors Dual binding head screws
Suspension Hardware Mounting brackets included
Grille Integral, fabric wrapped