Telefunken Active Mono DI

MFR# TDA-1
Telefunken Active Mono DI
Telefunken Active Mono DI Telefunken Active Mono DI
Active mono FET direct box utilizing top quality components in a modern take on classic circuitry - rich, full character sound
Ships directly from Telefunken Elektroakustik This item ships directly to you from the manufacturer. To ensure that the manufacturer currently has stock, please chat, call or email for the latest availability status.
  • Free shipping to the lower 48 states for online orders of $99 and up.

    50% off shipping outside the US and to Hawaii and Alaska.
    Free Shipping (USA)
  • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
  • We add an additional year of coverage for additional peace of mind.Free Extended Warranty

$285.00

$249.00
12-month 0% financing available with the Vintage King Credit Card. Learn more

EASY PAYMENT AND FINANCE OPTIONS

At Vintage King, we make it easy to get what you want and pay for it however you like best. Take a look at our convenient payment, financing, and leasing options below. For questions or to learn more, just give us a call at 888.653.1184 or contact our Sales Team.


VINTAGE KING CREDIT CARD

Apply today for the Vintage King Credit Card and take advantage of exclusive promotional financing offers. Now it's even easier than before to get the sound you've been dreaming of. Hurry, our limited-time offers won't last forever. Apply now!


PAYPAL CREDIT

Get 6-month, 0% interest when you spend $99 or more with PayPal Credit®, a convenient and secure payment method designed for purchasing on the web or over the phone. As a credit account, PayPal Credit® provides you with the flexibility to purchase without using your credit card. PayPal Credit® does not require a lengthy application process, offers "zero fraud liability" protection, and offers flexible repayment options. Learn more.


AMAZON PAYMENTS

Buy what you want, and get on with your life. When you login and pay with Amazon, say goodbye to long checkout processes and missed mobile taps. (Please note that Amazon.com gift cards entered into your Amazon.com account cannot be used when making purchases with Amazon Payments on third-party websites.) Learn more.


FINANCING AND LEASING

Building your dream studio or looking to make a long-needed upgrade? We can create financing and lease options to fit nearly any budget. We have relationships with several reputable financing institutions that can keep your cash flow intact, while helping you get the gear you need right now. Equipment leasing lines are another option, giving you the chance to build up your inventory of income-producing equipment — after all, we believe that equipment should pay for itself. Whatever your unique needs, together, we can come up with a strategy that makes solid business sense for you. Contact our Sales Team to learn more.

contact an expert

  • 888.653.1184
  • Chat Offline
  • Email Us
Description

The Telefunken Active Mono DI is the new active FET direct box design that utilizes top quality components in a modern take on classic circuitry to give you a full, rich character that both complements and retains the natural tone and feel of your instrument. The TDA circuit employs discrete Class-A FET circuitry coupled with a high quality transformer that provides the perfect balance between clean, high headroom performance and warm, saturated tone with vibe.

The heart of the design is a custom-wound output transformer by OEP/Carnhill, made in the UK. The circuit board features gold plated traces and is entirely hand-assembled with through-hole components, providing more secure and reliable connections than typical surface mount circuitry. The frequency response of the circuit is ±2 dB from 20 Hz to 70 kHz, with extremely low distortion and self-noise. Each individual unit is manually tuned by hand for the lowest distortion figure possible. High input impedance prevents the loading down of passive pickups. This careful attention to detail and high quality component choices results in a direct box with a harmonically rich low end and a detailed, open high-end clarity.

The circuit is housed in an extremely durable extruded aluminum enclosure with recessed switches and connectors. This rugged construction is virtually indestructible, able to easily withstand the wear and tear of gigging. Each channel features two heavy duty metal toggle switches to engage a -15 dB pad and ground lift. The circuit is powered from standard +48 V phantom power with an LED indicating when it is powered.

While some direct boxes focus on providing sterile, ultra-clean gain, they often leave the instrument devoid of any soul or character. Conversely, some DI’s artificially hype too much low-end and overemphasize harmonic distortion, resulting in a tubby and undefined output. The Telefunken active DI avoids these common design pitfalls and delivers a new standard in reliability and performance for direct boxes.

Features:

  • Custom-wound OEP/Carnhill transformer, made in the UK
  • Rugged aluminum construction
  • Class-A discrete FET circuitry
  • Recessed switches and connectors for protection
  • +48 V phantom powered with LED indicator
  • -15 dB pad switch
  • Ground lift switch
  • 100% through-hole components
  • Amphenol connectors
  • WIMA, Nichicon, and Panasonic capacitors
  • 1% 1/4W metal film resistors
  • 1-year warranty

Specifications:

  • Type: Active FET Direct Box
  • Transformer: Custom-Wound OEP/Carnhill Transformer
  • Frequency Range: 20 Hz - 70 kHz, ± 2 dB
  • Noise: -116 dBV (unweighted)
  • Input Impedance: 1 MΩ
  • Output Impedance: < 100 Ω
  • Power Requirements: +48 VDC Phantom Power
  • Current Draw: 3.8 mA
  • Weight: 459 g (1.01 lb)
  • Dimensions: 100 mm L x 100 mm W x 50 mm H
  • Maximum Input Level (for 1% THD): +1 dBV (no pad), +17 dBV (with pad)
  • Input Connections: 1/4" Jack
  • Output Connections: XLR Output, 1/4" Thru
  • Number of Channels: 1
Technical Specifications

Additional Information

Condition New
Active or Passive Active
Reviews

Be the first to review this product

Write Your Own Review

Only registered users can write reviews. Please, log in or register

Q & A
Testimonials

Have some questions about this item?

When it comes to getting the best gear, your tastes are probably pretty particular. Vintage King can help answer any and every question to help you make the right decisions for your sound. Fill out the form below and we'll be in contact with you shortly.

Free Shipping in the USA and 50% Off International Shipping! See terms.

* Required Fields