News, Tips & Reviews
B&H Gift Cards
The Professional's Source Since 1973
Ask Our Experts800-606-6969
Hello, Log InAccount & Orders
My Cart
Video Chat with a Pro Audio Expert - Live
Home

RDL HD-RA35U 35 Watt Remote Mixer Amplifier

BH #RDHDRA35UA • MFR #HD-RA35UA
Print
RDL HD-RA35U 35 Watt Remote Mixer Amplifier
Key Features
  • Suited for Commercial Audio Installation
  • Dual Zone Configuration
  • Zone 1: 35 Watts, Zone 2: 4 Watts
  • 4 Ohm & 8 Ohm Operation
The RDL HD-RA35U 35 Watt Remote Mixer Amplifier is a versatile audio amplifier, mixer and paging system targeted for background music, call on-hold music, and commercial audio applications. The amplifier features two zones with Zone 1 delivering 35 watts and support for balanced and unbalanced inputs, and audio output to 4 and 8 ohm speakers. Zone 2 is reserved for an 8 ohm speaker or 600 ohm telephone equipment, and capable of 4 watts.

Optional VCA remote controls provide remote volume adjustment at various remote locations. The unit is built to high energy efficiency standards with automatic power up when signal is present, and a threshold adjustable "sleep mode" that powers down the amplifier when there is no audio signal. The HD-RA35U prioritizes paging audio with adjustable muting and ducking functions that lower or interrupt background music during pages. The amplifier is more than ideally suited for commercial retail, offices, warehouses, restaurants, bars, and various other environments that require a versatile and efficient audio paging amplifier.

More Details
Special Order
Expected availability: 7-14 Business Days
No Store Display
$508.76
+
Save the Tax‡
or Pay $85/mo. suggested payments for 6 Mos.§ when you use the Payboo credit card. Learn More
This item cannot be canceled or returned.
Add to Cart
Free Standard Shipping
Protect Your Gear
Add a protection plan from $87.99
See Options
Ask an Expert
800-606-6969

RDL HD-RA35UA Overview

The RDL HD-RA35U 35 Watt Remote Mixer Amplifier is a versatile audio amplifier, mixer and paging system targeted for background music, call on-hold music, and commercial audio applications. The amplifier features two zones with Zone 1 delivering 35 watts and support for balanced and unbalanced inputs, and audio output to 4 and 8 ohm speakers. Zone 2 is reserved for an 8 ohm speaker or 600 ohm telephone equipment, and capable of 4 watts.

Optional VCA remote controls provide remote volume adjustment at various remote locations. The unit is built to high energy efficiency standards with automatic power up when signal is present, and a threshold adjustable "sleep mode" that powers down the amplifier when there is no audio signal. The HD-RA35U prioritizes paging audio with adjustable muting and ducking functions that lower or interrupt background music during pages. The amplifier is more than ideally suited for commercial retail, offices, warehouses, restaurants, bars, and various other environments that require a versatile and efficient audio paging amplifier.

Four audio inputs
Paging input with front-panel volume control
Three inputs with VCA volume control adjusted using RDL remote control
Bass and Treble tone controls
Designed for background music with paging and music-on-hold
Manual or automatic (VOX) priority ducking
Balanced inputs and amplified outputs on detachable terminal blocks
Unbalanced inputs and outputs on RCA jacks
Includes power supply
Automatic sleep mode meets strictest energy saving standards
Additional Input Features
Input 1 is switch-selectable MIC or LINE. Phantom voltage (IEC standard 24VDC) is switch-selectable for the microphone input. The line input is transformer isolated and accepts balanced or unbalanced, high or low impedance audio sources. A gain trimmer is provided to set the input preamplifier to the optimum gain for the installation.
A paging source is normally connected to Input 1. This input is equipped with push-to-talk terminals and with an adjustable threshold VOX circuit with LED threshold indicator, either (or both) of which may be set to duck ("fade down" or "mute") inputs 2, 3 and/or 4 by 25 dB when a paging signal is active on Input 1. The attenuated inputs fade up to normal volume when the paging message is finished. A rear-panel trimmer allows the start of the fade-up to be delayed from 2 to 6 seconds.
Input 2 is switch-selectable MIC or LINE. Phantom voltage (IEC standard 24VDC) is switch-selectable for the microphone input. The line input is active balanced and accepts balanced or unbalanced, high or low impedance sources. A gain trimmer is provided to set the input preamplifier to the optimum gain for the installation.
An RDL Dual-LED VU meter is provided on the rear panel to indicate proper gain adjustment for Inputs 1 and 2. Correct input gain adjustment insures adequate mixer stage headroom.
Inputs 3 and 4 each provide unbalanced stereo RCA input jacks, summed to mono.
UPC: 813721010759

RDL HD-RA35UA Specs

Form Factor/Type
Tabletop
Number of Mixer Inputs
4
Number of Amplifier Channels
2
Load Impedance/Voltage Support
4 / 8 Ohms
Power Rating per Channel
2x 35 W RMS at 4 Ohms
2x 32 W at 8 Ohms
Performance
Frequency Response
40 Hz to 25 kHz ±1.5 dB (Mic Input to Line Output)
20 Hz to 20 kHz ±1 dB (Line Input to Line Output, Balanced)
20 Hz to 20 kHz ±0.5 dB (Line Input to Line Output, Unbalanced)
50 Hz to 20 kHz ±3 dB (Amplifier, 70/100 V)
50 Hz to 20 kHz ±1 dB (Amplifier, Low-Z)
SNR/Noise
-15 dBV Noise (RCA Input, Max Gain, Both Inputs Driven)
-70 dB Noise (Mic/Line, Balanced, Below Compressor Threshold at Max Gain)
< -75 dB Noise (Mic/Line, Unbalanced, Max Gain)
THD/Distortion
≤ 0.5% THD (1 kHz, Main Output)
≤ 0.1% THD (Line Output)
Signal Processing
DSP
No
EQ & Filters
2-Band EQ
Dynamics
Compressor, Ducking/Muting
Connectivity
Analog Audio I/O
2x Block Balanced Line/Mic Input
2x Stereo 2RCA Unbalanced Summed-Mono Input
1x Stereo 2RCA Unbalanced Amplifier/Zone Input
2x RCA Line Output
1x Block 3-Pin Line/MOH Output
2x Block Balanced Speaker Output
Digital Audio I/O
No
Network I/O
No
USB I/O
No
Phantom Power
+24 V
Wireless
No
Power
Input Power
24 VDC
100 to 240 VAC, 50 / 60 Hz
AC Power Connector
1x Barrel Connector
Current Consumption
100 mA (Max)
Power Consumption
1 W (Sleep Mode)
50 W (Typical)
Physical
Display
Single-LED Indicators Only
Certifications
ENERGY STAR
Operating Conditions
32 to 122°F / 0 to 50°C
Dimensions
10 x 8.5 x 3.5" / 25.4 x 21.6 x 8.89 cm
Weight
5.6 lb / 2.5 kg
Packaging Info
Package Weight
17.75 lb
Box Dimensions (LxWxH)
9.82 x 9.13 x 3.94"

RDL HD-RA35UA Reviews

See any errors on this page?
Whatever You Need, We've Got It