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Korg TPB2 Tube Microphone Preamp Compressor Expander for XD Series

Mounts to D16XD or D32XD front panel. 2 independent preamps. Optical compression. 1 Person rated this product:

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Manufacturer's Description for Korg TPB2 Tube Microphone Preamp Compressor Expander for XD Series

In this era of digital audio, more and more musicians, engineers and producers are longing for the warm, full-bodied sound produced by vacuum tubes. Say hello to the all-new TPB-2. In one rugged and compact unit, the TPB-2 combines a dual channel tube preamp and optical compression - a total solution for your demanding audio applications.

2 for 1!
The TPB-2 offers 2 completely independent preamps, with individual realtime controls. Each channel is driven by its own 12AX7 tube. A 'Stereo' switch on the front panel allows both preamps to work in tandem when processing a stereo source.

Full-Featured Mic Preamps
Using a specially tuned version of the Valve Force technology so widely acclaimed in the Electribe X series and the Triton Extreme, the new TPB-2 tube-driven preamp imparts a robust warmth and a rich musical character that is ideal for your critical and challenging acoustic sources. Each preamp channel accepts either XLR or 1/4 in. TRS inputs, and switchable phantom power is provided. Equipped with a Hi-Z switch, 26dB pad button and a variable trim knob, the TPB-2 assures the optimal gain setting for any source, from a premium microphone to a direct bass or guitar signal.

Transparent Optical Compression
By using state-of-the-art optical compression, the TPB-2 is able to respond quickly, breathing life and luster into your sound. In addition to enhanced response times, optical compression provides a wide range of dynamic control -- without coloring the source material in adverse ways. Compression sensitivity knobs on the front panel are teamed with Fast/Slow release time buttons and audiophile analog VU meters for intuitive realtime control.

XD Series Plug-In
The TPB-2 mounts directly into the option bay on the D16XD or D32XD front panel.

Easy Installation
The TPB-2 is user installable, allowing you to experience the benefits of warm tube preamps and clear optical compression right away. zZounds is an authorized dealer of Korg products.

Input Connector:
XLR-3-31 type (+48 V phantom power, switchable)
1/4 TRS phone jack (balanced, unbalanced when Hi-Z is On)

Input Impedance:
4k Ohms (XLR-3-31)
10k Ohms (TRS phone Jack)
1M Ohms (TRS phone Jack Hi-Z)

Input Level:
-60dBu ~ -12dBu @ TRIM = max. ~ min., PAD OFF
-34dBu ~ +14dBu @ TRIM = max. ~ min., PAD ON

Max. level:
-48dBu ~ 0dBu @ TRIM = max. ~ min., PAD OFF
-22dBu ~ +12dBu @ TRIM = max. ~ min., PAD ON

Source Impedance: 600 ohm

Tube: 12AX7

Method of Compression: Vacuum tube gain reduction using a photocoupler

Frequency Response:
10Hz ~ 20kHz +/- 1dB @fs44.1kHz, +4dBu, 10k ohm
10Hz ~ 22kHz +/- 1dB @fs48kHz, +4dBu, 10k ohm
10Hz ~ 44kHz +/- 1dB @fs96kHz, +4dBu, 10k ohm

S/N: TBD

Dynamic Range: TBD

Dimensions:
5.98 in. (W) x 5.39 in. (D) x 3.03 in. (H)
152 (W) x 137 (D) x 77 (H)mm

Weight:
1.10 lbs. / 0.5 kg

Accessories: AC power supply, Owners manual

Specifications subject to change without notice

User Manual

Korg Warranty

Korg Warranty

If you have additional warranty questions, please call the manufacturer at 631-390-6800

zZounds is an
authorized Korg dealer

Our extended 30-Day 100% Satisfaction Guarantee applies on this product. Buy it, and if it isn't just right for you, return it!

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Available on
orders $249+

learn more

Need it now but short of cash? All we need is the first payment up front and the rest in easy monthly payments!

Fast approval.: We approve everyone, with very few exceptions, as long as we can verify your identity.
No interest. Ever.: It's just as if you paid the whole amount up front!
No paperwork. Nothing to track.: No application to mail or fax, no bills to pay. We automatically charge the payments to your credit card.

We'll wait on your money so you don't have to wait for your gear!

When you checkout, just click the Play as you Pay checkbox to indicate which installment plan you wish to use.

on most orders $49+

Just $2.99 on
smaller orders

Really heavy stuff might cost you a
little more

learn more

Why fight traffic and pushy salesmen when we'll bring your gear straight to your home, free of charge?

zZounds free shipping is really free!: No hidden charges or hassles on returns.
Fast, reliable delivery: We have warehouses on both coasts, so most shipments arrive in 3 days or less.
We don't collect sales tax. Bonus!: Only NJ residents pay tax during checkout.

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