ST-PA6 RADIO DESIGN LABS, ST-PA6 Datasheet
ST-PA6
Manufacturer Part Number
ST-PA6
Description
RDL SIX-WATT UTILITY AMPLIFIER, FREQUENCY RESPONSE: 35 HZ-20 KHZ, THD: .35 %, INPUT: 10 KOHM, 400 MV (LINE LEVEL), POWER REQUIREMENTS: 24-33 VDC, 350 MA, GROUND REFERENCED, NUMBER OF CHANNELS: 1
Manufacturer
RADIO DESIGN LABS
Datasheet
1.ST-PA6.pdf
(2 pages)
STICK-ON
Model ST-PA6
Audio Power Amplifier
ANYWHERE YOU NEED...
•
•
•
•
•
You Need The ST-PA6!
The ST-PA6 is a utility power amplifier in the convenient line of STICK-ON products from Radio Design
Labs. The durable bottom adhesive permits quick, permanent or removable mounting nearly anywhere, or
it may be used with RDL’s racking accessories. The ST-PA6 gives you the advantages of a quality audio
power amplifier with the added convenience of STICK-ONs!
The ST-PA6 represents the second-generation in RDLs breakthrough in the traditional power vs. size
ratio. Present technology permits features and performance at the most economical cost ever. The
ST-PA6 offers 6 Watts of power for a price you would expect to pay for 3 Watts!
APPLICATION: The ST-PA6 features two balanced audio inputs, a gain control, and an 8 Ω output. The
output is designed to deliver a clean 6 Watts RMS into an 8 Ω speaker. Each input is a balanced bridge,
with the two inputs mixed equally. This is particularly useful for monitoring a stereo line. The output stage
features protection against short-circuits and thermal overload. The output protection automatically resets
once the condition is removed, making fuse protection unnecessary!
The compact design and low cost of the ST-PA6 allow using it to individually drive each speaker in many
installations. Since most applications using low speaker power levels are running music at a background
level, speaker inefficiencies tend to produce a thin sound lacking in low frequencies. The traditional
approach to correct this has been to cut the high frequency response producing an apparent increase in
bass. The ST-PA6 now offers actual equalization, permitting the installer to set the low frequency boost,
rather than a high-frequency cut. As reproduction quality has improved, listeners have become more
sophisticated, and crisp, high-frequency response is expected in a quality sound system.
ST-PA6, this flexibility is now available for the cost of a typical utility amplifier!
The convenience and low cost of the ST-PA6 make it the ideal choice as a building block in many
systems, from simple to complex. Used in combination with other RDL RACK-UP
FLAT-PAK™ series products as part of a complete audio/video system.
Up to 6 Watts RMS Into 8 Ω
Amplifier with Balanced Audio Inputs
Built In Two-Input Mixer
Low Noise and Distortion
Amplifier with “Loudness” Equalization
RDL
•
659 N. 6
®
th
SERIES
St.
•
Prescott, AZ., USA 86301
•
(928) 443-9391
•
FAX (928) 443-9392
•
www.rdlnet.com
®
, STICK-ON, TX™, or
With the
Related parts for ST-PA6
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
RDL AUDIO DISTRIBUTION AMPLIFIER, POWER REQUIREMENTS: 24-30 VDC FLOATING OR 12-15 VDC BIPOLAR SUPPLY, 50 MA, APPLICATIONS: DISTRIBUTION WITH UP TO 3 OUTPUTS, BRIDGING A LINE FOR LOCAL DISTRIBUTION, DISTRIBUTION WITH IMPEDANCE CONVERS
Manufacturer:
RADIO DESIGN LABS
Datasheet:
Part Number:
Description:
RDL UNIVERSAL AUDIO MIXER, POWER REQUIREMENTS: 24-33 VDC, 60 MA, APPLICATIONS: MIXING OF TWO AUDIO SOURCES. CONVERTS MONO LINE LEVEL SIGNALS FROM CONSUMER TO PROFESSIONAL, OR FROM PROFESSIONAL TO CONSUMER FORMAT
Manufacturer:
RADIO DESIGN LABS
Datasheet:
Part Number:
Description:
RDL LINE LEVEL MIXING AMPLIFIER, POWER REQUIREMENTS: 24-30 VDC FLOATING OR 12-15 VDC BIPOLAR, 55 MA, NUMBER OF CHANNELS: 3, GAIN: -14- DB, FEATURES: OUTPUTS FROM MULTIPLE UNITS MAY BE CONNECTED IN PARALLEL TO FORM A MULTI CHANNEL MIX
Manufacturer:
RADIO DESIGN LABS
Datasheet:
Part Number:
Description:
RDL TWO-WATT UTILITY AMPLIFIER, NUMBER OF OUTPUTS: 2, FREQUENCY RESPONSE AT 600 OHM: 20 HZ-30 KHZ, FREQUENCY RESPONSE AT 8 OHM: 35 HZ-30 KHZ, THD: .5 %, INPUT: 10 KOHM, -15 DBV (LINE LEVEL), POWER REQUIREMENTS: 24-33 VDC, 150 MA, GRO
Manufacturer:
RADIO DESIGN LABS
Datasheet:
Part Number:
Description:
RDL AUTOMATIC LEVEL CONTROL, POWER REQUIREMENTS: 24 VDC, 80 MA, IMPEDANCE: 10 KOHM, TERMINAL TYPE: SCREW, FEATURES: IT MAINTAINS A CONSISTENT DBU OUTPUT FOR INPUT SIGNAL VARIATIONS AS GREAT AS 25 DB
Manufacturer:
RADIO DESIGN LABS
Datasheet:
Part Number:
Description:
RDL POWER SUPPLIES, OUTPUT CURRENT: 400 MA, OUTPUT VOLTAGE: 24 VDC, FEATURES: SINGLE ENDED, DESIGNED SPECIFICALLY FOR USE WITH ALL RDL MODULES
Manufacturer:
RADIO DESIGN LABS
Part Number:
Description:
RDL AUDIO DISTRIBUTION AMPLIFIER, GAIN: -15- DB, FEATURES: INPUT AND OUTPUT CONNECTIONS ARE MADE VIA A FULL SIZE SCREW TERMINAL STRIP, ON THE REAR PANEL AND ACCEPT ANY COMBINATION OF BALANCED OR UNBALANCED WIRING CONFIGURATIONS
Manufacturer:
RADIO DESIGN LABS
Datasheet:
Part Number:
Description:
RDL ELECTRONIC TRANSFORMER PAIR, POWER REQUIREMENTS: 24-30 VDC FLOATING OR 12-15 VDC BIPOLAR, CURRENT RATING: 50 MA, NUMBER OF CHANNELS: 2, FEATURES: BRIDGING INPUTS, ADJUSTABLE GAIN OR ATTENUATION AND LOW IMPEDANCE OUTPUTS
Manufacturer:
RADIO DESIGN LABS
Datasheet:
Part Number:
Description:
RDL AUDIO LINE AMPLIFIER, NUMBER OF CHANNELS: 1, POWER REQUIREMENTS: 24-30 VDC FLOATING OR 12-15 VDC BIPOLAR, CURRENT RATING: 50 MA, DIMENSIONS: (H X W X D) 1.55 X 3X .65
Manufacturer:
RADIO DESIGN LABS
Datasheet:
Part Number:
Description:
RDL MICROPHONE PREAMPLIFIER, POWER REQUIREMENTS: 24-33 VDC, 25 MA, FEATURES: OUTPUT IS ADJUSTABLE FROM 35-65 DB GAIN. SEPARATE PHANTOM POWER SUPPLY, UP TO 48 VDC, UNIT MAY BE OPERATED WITH SUPPLY AS LOW AS 9 VDC, WITH REDUCED HEADROO
Manufacturer:
RADIO DESIGN LABS
Datasheet:
Part Number:
Description:
RDL UNIVERSAL AUDIO ATTENUATOR, NUMBER OF CHANNELS: 2, APPLICATIONS: CONVERT 8 OHM, 25 V OR 70 V SPEAKER OUTPUT TO 600 OHM INPUT, FEATURES: UTILIZES DUAL 15 TURN POTENTIOMETERS FOR PRECISE, INDEPENDENT ADJUSTMENT OF EACH CHANNEL
Manufacturer:
RADIO DESIGN LABS
Datasheet:
Part Number:
Description:
RDL BRIDGING INPUT TRANSFORMER, FREQUENCY RESPONSE: 20 HZ-20 KHZ, THD: .05 %, INPUT IMPEDANCE: 10 KOHM, FEATURES: ADD TRANSFORMER ISOLATION TO ANY LINE LEVEL INPUT, PROVIDES BALANCED INPUT AND OUTPUT
Manufacturer:
RADIO DESIGN LABS
Datasheet:
Part Number:
Description:
RDL ADJUSTABLE LINE TRANSFORMER, FREQUENCY RESPONSE: 20 HZ-20 KHZ, THD: .05 %, INPUT IMPEDANCE: 10 KOHM OR 600 OHM, FEATURES: TRIM POT ATTENUATION ADJUSTS OUTPUT FROM 4-2 DB BELOW INPUT, PASSIVE DEVICE REQUIRES NO POWER
Manufacturer:
RADIO DESIGN LABS
Datasheet:
Part Number:
Description:
RDL LINE MATCHING TRANSFORMER, FREQUENCY RESPONSE: 20 HZ-20 KHZ, THD: .05 %, IMPEDANCE: 600 OHM, FEATURES: DUAL OUTPUTS, UNBALANCED LINE LEVEL AND BALANCED MIC LEVEL, PASSIVE DEVICE REQUIRES NO POWER
Manufacturer:
RADIO DESIGN LABS
Datasheet:
ST-PA6 Summary of contents
Page 1
... The output protection automatically resets once the condition is removed, making fuse protection unnecessary! The compact design and low cost of the ST-PA6 allow using it to individually drive each speaker in many installations. Since most applications using low speaker power levels are running music at a background level, speaker inefficiencies tend to produce a thin sound lacking in low frequencies ...
Page 2
... STICK-ON ® SERIES Model ST-PA6 Audio Power Amplifier TYPICAL PERFORMANCE Inputs: Input Level: Freq. Response: THD: Noise: Output: Equalization: Power: U.S.A. (800) 933-1780, (928) 778-3554; Fax: (928) 778-3506 Europe [NH Amsterdam] (++31) 20-6238 983; Fax: (++31) 20-6225-287 891-0007J 2 @ 100 kΩ balanced (may be wired unbalanced, inputs equally combined) 400 mV (RMS) minimum (for rated power output kHz (+/- 1 ...