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Technical Pro RX-B33

1000W, Digital Home Receiver with Fluorescent Sound Spectrum Display


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This item has been discontinued

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Technical Pro RX35U

OUR PRICE: $139.99

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Technical Pro RX-B33

1000W, Digital Home Receiver with Fluorescent Sound Spectrum Display


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50 ft. of 16 Gauge OFC speaker wire with a clear insulating jacket.



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Product Features:
  • Professional Digital Home Audio Receiver
  • Max power output: 1000 watts
  • Fluorescent sound spectrum display
  • AM/FM Tuner
  • Balance, bass and treble controls
  • Microphone controls: bass treble, echo and volume
  • Removable rack-mount brackets
  • Dimensions: 12"L x 16-1/2"W x 4-1/2H
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
  • Inputs: 2 Stereo RCA Audio sources, 5-Channel audio source
  • Outputs: Banana binding post to 2 main speakers, push button to surround speakers, RCA (passive subwoofer output)
  • Dual microphone inputs
  • iPod/MP3 Input

Package Includes

  • MP3 input cable
  • FM antenna
  • AC power cord
  • 2 rack mounting brackets with screws

Product History:

Technical Pro RX35U thumbnail
(newest, current model)
Technical Pro RX-B33 thumbnail
(previous model, replaced by Technical Pro RX35U)

General Specifications

Maximum Watts per Channel
This is the maximum amount of watts per channel that the receiver is able to produce.
1000 watts
THD (Total Harmonic Distortion)
The amount of change in harmonic content of the signal as it is amplified. A lower figure indicates less change and a more accurate amp. THD below 0.10% is inaudible.
THX Certified
THX is a high-fidelity, high-quality, sound reproduction standard. Its superior audio quality is reserved for only the best. In order for a unit or product to be THX certified, strict qualifications must be met to insure the highest quality. If the unit is THX certified, you are sure to be impressed.
Video Processing
This is the devices processor that is dedicated to video.
Audio Processing
This is the devices processor that is dedicated to video.
iPod Integration
This means that the receiver is capable of having a iPod connected to it. Some units will include a iPod docking station, while others require an additional connector and dock.
Yes (Accessory Required and Sold Separately)
Multi-Source Playback
This means that the receiver will offer an independent source per zone. This enables the user to have different audio playing in different rooms when connected properly.
Speaker A/B Switching
Allows a secondary set of speakers to be connected to the receiver. Depend the receiver, it can offer individual or combination playback of speakers A and B. For more details on this, please see the description or the product manual.
HDMI Switching
HDMI switching allows for multiple HDMI connections to be connected at a single time. The receiver can switch between the various HDMI inputs.

Please note that some HDMI switching capable receivers do not switch audio and require an additional cable for that.

HDMI Up-Conversion
HDMI Up-Conversion technology improves the image quality of regular DVDs, allowing them to play up to 1080p resolution.
AM/FM Tuner
Most in-dash CD players have AM/FM playback allowing you listen to your favorite local radio stations.
Satellite Radio
This feature signifies whether or not the receiver is compatible with XM or Sirius Satellite Radio. "Optional" means while the receiver is capable of SIRIUS/XM playback and connectivity, you will still need to purchase an additional satellite tuner, adapter, and/or antenna.
HD Radio
This feature refers to whether or not the receiver is capable of receiving high-definition digital HD Radio broadcasts by either a built-in HD Radio tuner, or more commonly with the purchase of an optional HD Radio tuner box. Receivers which are HD Radio Ready generally require an additional purchase of a separate tuner.
Remote Control
Allows control of specific features and functions from a remote control. Typically they are used to prevent button wear on your radio, or to allow easier navigation of menus.
Energy Star Compliant
Energy Star is an internationally recognized standard for energy efficient products. These electronics save 20-30% on energy usage.
Primary Color
This is the main color of the item.

Receiver Inputs

Multi-Channel Input
This is the type of multi-channel inputs that the device is capable of receiving.

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

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1 Star

Average Attribution Rating

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Arden NC

great deal

December 17, 2010

I was looking for something inexpensive and simple I have 2 grand daughters who like to sing this is a great product for this just plug in the mic's and set the echo and away they go. well worth the money

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Accessory Tools and Products

Accessories added

Hitron SPW1650

50 ft. of 16 Gauge OFC speaker wire with a clear insulating jacket.

Your Price $6.99

Hitron SPW1250

50 ft. of 12 Gauge OFC speaker wire with a clear insulating jacket.

Your Price $11.99

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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Technical Pro RX-B33