Models D-SP1A, DB-SP1A, DG-SP1A, DS-SP1A ACCESSORIES 2 Watt Decora-Style 8 Ohm Loudspeaker

Models D-SP1A, DB-SP1A, DG-SP1A, DS-SP1A ACCESSORIES 2 Watt Decora-Style 8 Ohm Loudspeaker
ACCESSORIES
Models D-SP1A, DB-SP1A, DG-SP1A, DS-SP1A
2 Watt Decora-Style 8 Ohm Loudspeaker
ii
DG-SP1A
DB-SP1A
DS-SP1A
D-SP1A
Shown with Matching RDL Cover Plates - Available Separately




Acoustically Optimized Decora Enclosure
Fidelity Comparable to Larger Drivers
Exceptional Audio Quality for Ultra-Compact Size
Rich Presence and Detailed Clarity



Hemispherical Dispersion Mounted In Wall or Flat Surface
Convex Aluminum Cone with Rubber Surround
Neodymium Motor
The D SERIES-SP1A is part of the group of versatile wall-mounted products from Radio Design Labs. The standard mounting case can be directly fastened in North
American electrical boxes or in RDL International wall boxes.
APPLICATION: The D SERIES-SP1A is a compact 8 ohm loudspeaker that delivers rich, detailed sound in Decora-compatible wall or
chassis mounts. The driver is constructed of materials found in premium larger speakers. The unique steel enclosure provides full
baffling in a tightly sealed rigid structure. This produces sonic presence within an extended frequency range expected from larger
speakers. Internal filtering rolls off out-of-band frequencies to reduce distortion and increase peak power capability. Dispersion covers a
spherical area of nearly 180 degrees with the speaker mounted in a wall.
The input is connected through a 2-position detachable terminal block on the rear panel. The D SERIES-SP1A operates with a
continuous audio input up to 2 watts, making it suited to be driven by speech or music content from amplifiers with a maximum rated
power of up to 10 W. Models are available with grills in black (DB-SP1A), white (D-SP1A), gray (DG-SP1A) or stainless steel (DS-SP1A).
RDL  659 6th St.  Prescott, AZ., USA 86301  (928) 443-9391  FAX (928) 443-9392  www.rdlnet.com
ACCESSORIES
Installation/Operation
Models D-SP1A, DB-SP1A, DG-SP1A, DS-SP1A
EN55103-1 E1-E5; EN55103-2 E1-E4; EN60065
Typical Performance reflects product at publication time exclusive of EMC
data, if any, supplied with product. Specifications are subject to change
without notice. This product is Professional Apparatus.
2 Watt Decora-Style 8 Ohm Loudspeaker
D SERIES - PA3
GAIN
+24
GND
DC POWER IN
ST-PA6
+
LINE INPUT
GND
+
SPEAKER OUT
GAIN
NORM (+4 dBu)
HIGH (-10 dBV)
D SERIES - PA3
SPEAKER INPUT
D SERIES - SP1A
TYPICAL PERFORMANCE
Input Power:
Input Connection:
Impedance:
Frequency Range:
Sensitivity:
Enclosure:
Grill:
Dimensions:
Mounting:
Mounting Box Minimum Depth:
891-5645
CONNECT THE SPEAKER OUTPUT FROM THE
AMPLIFIER TO THE SPEAKER INPUT ON THE -SP1A.
(AMPLIFIER MAXIMUM POWER RATING 10 WATTS)
DO NOT USE
SHIELDED WIRE
ON OUTPUT
SPEAKER INPUT
D SERIES - SP1A
2 W RMS (modulation peaks limited to 10 W)
Detachable terminal block (14 to 24 AWG)
8 Ohms (nominal)
150 Hz to 20 kHz, nominal
78 dB (1 W, 1m nominal)
Powdercoated steel
Formed perforated steel
Height: 4.1 in. (10.4 cm); Depth: 2.07 in. (5.26 cm) (over all with terminal block); Width: 1.72 in. (4.37 cm)
Mounts in US electrical box, RDL international wall boxes WB-, surface mount boxes SMB- or
desktop chassis’ DC- available separately.
Cover plate available separately.
2 in. (5.08 cm)
Radio Design Labs Technical Support Centers
U.S.A. (800) 933-1780, (928) 778-3554; Fax: (928) 778-3506
Europe [NH Amsterdam] (++31) 20-6238 983; Fax: (++31) 20-6225-287
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement