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TX-8A 4/8 Ohm Input Interface by RDL

SKU: TX-8A
TX-8A 4/8 Ohm Input Interface by RDL

TX-8A 4/8 Ohm Input Interface by RDL

  • $108.90
Market price: $121.00, you save $12.10
  • 10% less
OUT OF STOCK
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  • Brand
    RDL
  • SKU
    TX-8A
  • Weight
    1.00 lbs
  • Warranty
    3 Years
  • Condition
    New
  • Status
    Available
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The TX-8A is the ideal choice in many applications requiring superior quality transformer coupling between the output of a 4 or 8 Ohm power amplifier and the input of an audio mixer or amplifier. A front-panel LEVEL control allows the output to be ad
  • Brand
    RDL
  • SKU
    TX-8A
  • Weight
    1.00 lbs
  • Warranty
    3 Years
  • Condition
    New
  • Status
    Available
Product availability status
Questions? Ask our experts!

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  • $108.90
Market price: $121.00, you save $12.10
  • 10% less
Make an Offer


The TX-8A is the ideal choice in many applications requiring superior quality transformer coupling between the output of a 4 or 8 Ohm power amplifier and the input of an audio mixer or amplifier. A front-panel LEVEL control allows the output to be adjusted for -10 dBV or +4 dBu over a wide range of amplified power levels.

The TX-8A is a single-channel (mono) module featuring barrier block connections for the input and output. A high quality bifilar wound audio transformer couples the audio input to the audio output. The amplified input terminals are isolated from ground. The output ground terminal is connected to the TX-8A metal support structure.

The audio transformer provides galvanic isolation. The secondary may be wired balanced or unbalanced. The TX-8A delivers the wideband audio, low distortion, audio clarity and headroom common to professional equipment in a module suited to general-purpose audio installations.

The excellent low frequency response makes the TX-8A well suited to feed the line-level input of a subwoofer amplifier. In a stereo installation, two TX-8A module output may be mixed to feed a mono audio line and/or a subwoofer amplifier line input.

The TX-8A's compact size permits mounting in a variety of spaces and in various locations in equipment racks. The TX-8A may be mounted where needed, to rack sides or in an equipment rack (either the front or rear rack rails) using a variety of available RDL mounting options. Use the TX-8A individually, or combine it with other RDL products as part of a complete audio/video system.

Features:

  • Converts an Amplifier Output to Line Level
  • Bridges 4 or 8 Ohm Speaker Line
  • Adjustable for Wide Range of Input Power Voltage
  • Converts Amplified Levels from 0.5 W to 400 W
  • Excellent Low Frequency Response
  • Suitable to Feed a Subwoofer Amplifier Input
  • Detachable Terminal Block Connections
  • Balanced or Unbalanced Output
  • Superior Quality Audio Transformer
  • Bifilar Windings
  • Galvanic Isolation
  • Convenience of RDL TXs
Input Connector: Barrier block
Minimum Input Level* (for +4 dBu Output): 8 W (8 Ohms); 16 W (4 Ohms)
Minimum Input Level* (for -10 dBV Output): 0.5 W (8 Ohms); 1 W (4 Ohms)
Maximum Input Level*: 400 W
Attenuation Range: 16 dB to 34 dB (input to output)
Output Connector: Barrier block
Output Level: -10 dBV unbalanced or +4 dBu balanced, adjustable (10 kOhm load)
Galvanic Isolation: Bifilar wound audio transformer
Frequency Response: 20 Hz to 20 kHz (± 0.75 dB)
THD: <0.1% (1 kHz); <1% (20 Hz to 20 kHz)
Power Requirement: Passive
Dimensions:

Height: 3.0 in. 7.6 cm Width: 1.2 in. 3.0 cm Depth (case): 1.5 in. 3.8 cm Depth (with connector): 1.8 in. 4.6 cm

Package Type: Cardboard Box
Package Dimensions: 2 x 2 x 4 in.
Shipping Weight: 0.41 lbs.
WEEE weight: 0.35 lbs.
Tariff code: 8518.29.0000

*Input level is the voltage that corresponds to a 4 Ohm or 8 Ohm amplifier output

Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.

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UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations.UPS Ground does not deliver on Saturdays, Sundays or Holidays.

USPS Priority Mail/USPS Express Mail For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.

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Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.

International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.

Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.

PAYMENTS ACCEPTED:

Major Credit Cards: Visa, MasterCard, Discover and American Express.
Paypal: You can select an option of Paying with Paypal in our shopping cart.
Money orders: and personal checks or company checks (may take up to 10 days to clear).
Wire Transfer: ( Bank Transfer ) Only for the amount over $500. Contact us for the bank details.
Phone Orders: To place a phone order please call 1.888.902.3309 or 1.916.246.6264 and one of our Customer Service Representatives will take your order (8:00am - 6.00pm PST).

Purchase order: Fax purchase orders to 1.916.672.2557

We Offer A 30-Day Money Back Guarantee: 
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.

Refunds:
Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.

Exchanges:
If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.

No Returns/Exchanges on the following:

TVs and monitors 20" and larger
Special Order merchandise
Any item indicated on the website as non-returnable

For more information see our official Return Policy

  • Shipping Info
    We offer free ground shipping on every purchase of $300 and more for US and US territory. We deliver worldwide.
    Learn more
  • Payment Methods

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  • Return Policy
    We Offer a 30-Day Money Back Guarantee
    Learn more