R&L Electronics
Text Questions to
513-868-6399
800-221-7735
   Catalog » Radio Accessories » FILTER » PRAS My Account | Cart Contents | Checkout   


Search
 
Use keywords to find the product you are looking for.
Advanced Search
Icom
Jetstream
Kenwood
MFJ
Yaesu

Used Equipment

Links

Screen Savers
Brand
Email
Email
Subscribe to our email list
Unsubscribe to our email list
Catalog
Request Catalog
Download eCatalog
Store Info
FAQ
Map to Store
Special Events
Store Hours

HEIL PRAS
[PRAS]

$469.95
Free Shipping on PRAS
Free shipping to USA Only

PARAMETRIC RX AUDIO SYSTEM W/POWERED SPEAKER

We had 1 of this item in stock at the time of the last update.


The Heil Parametric Receive Audio System (PRAS) is a state-of-the-art audio system that enhances the internal audio systems of amateur radio, shortwave, commercial, and CB receivers. The PRAS allows radio operators to modify, shape, and
improve the audio output of their receivers using three separate equalization controls.

Midrange frequencies are the most critical for achieving clear voice articulation in receive audio. The Parametric Receive Audio System allows operators to have unique control over these important frequencies. First, operators can adjust
the parametric midrange filter from 400 Hz through 4 kHz, with the recommended sweet spot being at 2.5 kHz. In addition, operators can control the presence of these midrange frequencies plus or minus 15 dB. Combined with a low-frequency
filter down to 160 Hz, and a high-frequency filter up to 6 kHz, the Parametric Receive System provides operators unparalleled control and quality of their receive audio.

The PRAS has three audio inputs: standard XLR and 1/8" inputs, and an 8 ohm input that can be used with the 8 ohm speaker output of any receiver.

There are three audio outputs on the PRAS: balanced XLR and 1/4" outputs on the rear panel, and a 1/8" output on the front panel for recording audio. The PRAS also has two built-in headphone amplifiers with separate level controls and dual
1/8" headphone outputs.
The PRAS is intended to be used with the Heil HPS-5 powered speaker (the PRAS must be used with a powered speaker). The HPS-5 consists of a 24-watt, two-way, low-distortion amplifier using a titanium midrange tweeter and a 5" low-frequency
speaker. The HPS-5, in combination with the PRAS, provides superb audio balance without distortion.
The PRAS comes with an XLR-to-XLR cable to connect to the HPS-5, as well as a 12-volt DC power supply.

HPS-5 - Heil Powered Speaker with 5" Driver

The Heil Powered Speaker (HPS-5) is a two-way, powered speaker designed to be used with the Heil Parametric Receive Audio System (PRAS). The HPS-5 in combination with the PRAS provides unmatched speech articulation and brings new dimensions
to receive audio quality. The end result is a fantastic listening experience that relieves ear fatigue for operators.
The HPS-5 has a low-distortion, highly efficient Class D 24-watt amplifier that drives a specially designed 5" low-frequency speaker with a 3" magnet assembly mounted in a resonant sealed enclosure. A passive extended crossover drives a 2"
high-frequency tweeter.
The HPS-5 has two rear panel inputs: a balanced 600 ohm XLR input and an unbalanced 1/8" input. A single level control adjusts the input signals for both inputs. There is also a balanced 600 ohm XLR output for combining two or more HPS-5
powered speakers. Included with the HPS-5 is a 12 volt, 2 amp power supply, and a 2 amp fuse is mounted on the rear panel. Dimensions are 9" H x 7" W x 6" D.

Optional Accessories

PARAMETRIC RX AUDIO SYSTEM W/POWERED SPEAKER FILTER RADIO ACCESSORIES
Customers who bought this product also purchased
HEIL PRSMB
HEIL PRSMB

 

Shopping Cart more
0 items
Manufacturer Info
Heil
Heil Homepage
Other products


Follow us on Facebook



KENWOOD
TS480SAT

Compact HF Mobile
$929
Until 12/31/18


YAESU
FT65R

2m/70cm HT
$114.89


ICOM
ICID51APLUS2

Dstar HT
$369.89

Amplifiers and Preamps
HF Amplifiers
2m Amps/Preamps
Antennas
Multiband HF Base
Multiband HF Mobile
Multiband HF Portable
2m Base
2m Mobile
Multiband VHF/UHF Base
Multiband VHF/UHF Mobile
Multiband HF/VHF/UHF Mobile
Antenna Accessories
Duplexers
Triplexers
Rotators
Antenna Mounts
Magnet Mounts
Lip Type Mounts
Antenna Tuners
HF Automatic
HF Manual
Books
Study Guides

Cable, Coax, Wire
HT Jumpers
Ground Wire
Ladderline
Mini 8/RG8X w/Connectors
RG8 w/Connectors
Rotator Cable
Connectors
Adapters
Connector End
Power Supplies
Switching 15-40 amps
Transformer 15-40 Amps
Wall Cubes
Radios
2m Handhelds
2m/70cm Handhelds
2m Mobile
2m/70cm Mobile
HF Base
HF/VHF Base
Multiband HF/VHF Mobile
Radio Accessories
Clocks
Coax Switches
External Speakers
Lightning Arrestors
SWR Analyzers
TNC/Sound Card Interfaces
Wattmeters
Tower
Rohn 25G type
Rohn 45G Type

Copyright © 2018 R&L Electronics
1315 Maple Ave
Hamilton, Ohio 45011
800-221-7735
513-868-6574 Fax
sales@randl.com