Name: Official store of the 83.98 Presonus TubePre V2 Vacuum Tube Preamp+DI Direct Box+Microphone + Headphones For Sale
SKU: 5CB9977D9CB45A86
Price: 83.98 USD
Availability: InStock

Description:

Improving on a Great Sound
At PreSonus, we’ve been designing preamps for a long time, and we always focus on audio quality first. So when we decided to upgrade our popular TubePre V2, we focused on improving an already high-quality sound—without jacking up the price. Like the original TubePre, the new version is a fully professional tube preamp, with a dual-servo (no capacitors) gain stage that lets you boost the program signal to smoking hot levels without significantly increasing the background noise. Discrete components and high-voltage operation offer dynamic range and detail not found in other single-channel tube preamps in its class.

Xmax Preamplifier
But the TubePre V2 provides an even wider palette of sound options, and a much more focused tube saturation, than the original TubePre. It has been upgraded to employ PreSonus’ popular XMAX™ Class A solid-state preamp, which is followed in the signal path by a 12AX7 vacuum-tube stage. Twist the TubePre V2 Drive saturation control to add the “color” that only a hand-selected 12AX7 vacuum tube can deliver — from gentle warmth to total fuzz.

XMAX™ Class A Preamplifiers to Go
At PreSonus, we know that the mic preamplifier is a key component in the sonic quality of a recording. Many other companies that offer mobile recording interfaces add the cheapest possible microphone preamplifier as an afterthought. In contrast, the FireStudio Mobile includes custom-designed, high-voltage, discrete, XMAX Class A microphone preamplifiers that are suitable for use with all types of microphones.
The job of a microphone preamplifier in an audio interface is to boost a microphone-level signal to line level before conversion to the digital domain. A good preamp boosts the level to almost 400 times that of the original signal, making the preamp one of the most important stages in an interface. A cheap, off-the-shelf, op-amp-type mic preamp delivers thin, noisy, harsh results. But with XMAX preamps, the sonic quality is limited only by what microphone you plug into it.

XMAX preamplifiers are built with three key elements:

High Voltage. The XMAX preamplifier runs on power rails of 30V. Most off-the-shelf, op-amp-based designs run on power rails of 10V to 18V. Higher-voltage power rails deliver more headroom, deeper lows, smoother highs, and a richer overall sound.

Discrete components—not op-amps. We only use genuine transistors, resistors, and capacitors. Op-amps add noise, coloration, and harshness to a signal. Our discrete design delivers ultra-low noise and transparency.

Class A. Class A circuits have no crossover distortion and deliver purer, clearer, and more musical results than the Class AB designs that are found in many preamps.
The net result of the XMAX preamp design is high headroom, low noise, wide dynamic range, extended frequency response, and—most important—musicality and transparency, with smooth highs, solid deep lows, and everything in between.

12AX7 Vacuum Tubes
The 12AX7 is a miniature dual-triode vacuum tube with high voltage gain that was developed around 1946 by RCA engineers. It was first released for public sale in 1947 — and hasn’t changed design since.Part electronic fabrication, part glass-blowing, and part voodoo, tube manufacturing is nearly a lost art — only four major factories in the world still produce the 12AX7! All 12AX7 vacuum tubes are not created equal, so the tubes we use in the TubePre V2 are hand-selected and carefully tested. The tube in the TubePre V2 was hand-selected and carefully tested for electrical conformity and freedom from microphonics. (Microphonics occur when the charged elements in a vacuum tube vibrate, changing the distance between the elements. This causes charges to flows in and out of the tube, as they do in a condenser microphone, creating electrical noise and, potentially, feedback.)

Versatile and Feature-Rich
Housed in a rugged case, the TubePre V2 rear panel sports separate unbalanced, ¼” instrument and balanced, XLR mic inputs and unbalanced ¼” and balanced XLR line outputs. We’ve included all of the extras you need for professional operation including a high-pass filter, phantom power for condenser mics, polarity reverse switch, and a backlit VU meter.

The TubePre V2 is more than a mic preamp, though.
Thanks to its separate instrument and mic inputs, it also serves as a dynamite direct box (DI) for guitars and basses. And it’s small enough to carry almost anywhere, although you also can screw-mount it to a standard rack tray.

So if you are a fan of our original TubePre, you’re going to love the improved TubePre V2. And if you are checking out the TubePre for the first time, your ears are in for a real treat. Then check out the amazing low price—but sit down first because you’re in for a shock. Because with PreSonus, big sound does not have to cost big bucks.

Features:

Presonus TubePre V2 Vacuum Tube Preamp

XMAX™ Class A preamp input stage

12AX7 dual-servo vacuum tube output stage

Input Gain control

48V phantom power

80 Hz high-pass filter

-20 dB pad

Instrument input select

Polarity-reverse switch

Backlit VU meter

Clip LED

Input Output

1 unbalanced ¼” instrument input

1 balanced XLR mic input

1 unbalanced ¼” line output

1 balanced XLR line output

Physical

Compact 1 3U rack-mount chassis

External 12 VDC, 1A power supply

Details:

Mic Input

Connector Type XLR, female, balanced

EIN -131 dB, 20 kHz BW, max gain, Rs=40O, A-wtd -128 dB, 20 kHz BW, max gain, Rs=40O, unwtd

Frequency Response 20 Hz – 20 kHz, -0.3 dB, +4 dBu, unity gain 5 Hz – 120 kHz, -3 dB, +4 dBu, unity gain

THD+N 0.01%, -10 dBu, 1 kHz, unity gain, 20 kHz BW, unwtd

Dynamic Range 115 dB, 1 kHz, unity gain, 20 kHz BW, A-wtd 107 dB, 1kHz, unity gain, 20 kHz BW, unwtd

Input Impedance 1.3 kO

Phantom Power +48 VDC, 10 mA

Instrument Input

Connector Type ¼” TS, female, unbalanced

Input Impedance 1 MO

Analog Output

Connector Types XLR, male, balanced ¼” TS, female, unbalanced

Maximum Output +20 dBu

Output Impedance 51O

Tube Stage

Type 12AX7

Power

External Power Adapter +12 VDC, 1A, center-pin positive

PSU Barrel Dimensions 5.5 mm O.D., 2.1 mm I.D., 9.5 mm length

Physical

Dimensions 1 3U rack-mountable (screw-mount to standard rack tray, not included)

Height 1.75” (44.45 mm)

Depth 5.5” (139.7 mm)

Width 5.5” (139.7 mm)

Weight 5 lb. (2.27 kg)

Authorized Samson Dealer!

Hear the Difference
Samson s SR350 Stereo Headphones provide quality bass performance and excellent sound isolation in a lightweight, over-ear design. The wide cushioning on its ear pads and adjustable headband provide serious comfort, while a low-profile fit makes the SR350s ideal for everything from home listening to fitness applications.

Ear Bud Upgrade
The SR350s are a solid introduction to the superior audio quality provided by over-ear headphones. They make an excellent gift for the music lovers still using their supplied smartphone ear buds.

Sound with Style
The SR350 are carefully contoured to the shape of the head for a secure, yet attractive fit. It s a look that works with any outfit or occasion you can think of.

Lightweight Listening
Featuring all lightweight components, the SR350s are ideal for a mobile lifestyle. Perfect for a variety of fitness and travel applications, these headphones offer hours of ultra-portable, fatigue-free listening for even your longest listening sessions.

Features:

Samson SR350 Over Ear Closed Back Studio Reference Monitoring Stereo Headphones

Lightweight design ideal for music recording, practice and listening

Powerful audio performance

Over-ear, closed back design with cushioned ear cups

35mm drivers with rare earth magnets

Adjustable padded headband

20Hz–20kHz frequency range

1 4 adapter included

Advantages of buying from an authorized seller:

Best prices – We sell all Samson Products at great prices

Full Factory Warranty

Lifetime Customer Service by Samson product experts

Guaranteed legitimate and authentic merchandise

Please note: If you purchase Samson from an un-authorized seller then
you are taking a big risk. You will not have any manufacturers warranty,
and there is no guarantee that the item is authentic, brand new, or
even working.

How to Set Up RMC-XLR:

Subtotal	$0.00
Total	$0.00

profitab

Presonus TubePre V2 Vacuum Tube Preamp+DI Direct Box+Microphone + Headphones For Sale

Description

Additional Information

New Presonus Bluetube DP V2 2 Channel Tube Mic Pre-Amp DP2 Fashion

Presonus TubePre V2 Vacuum Tube Preamp + DI Direct Box, For Recording Live Sound For Cheap

Presonus TubePre V2 Vacuum Tube Preamp DI Direct Box + (2) 6 XLR Cables Sale

Presonus StudioChannel Studio Channel Recording Vacuum Tube Mic Preamp Strip Online Sale

Presonus TubePre V2 Vacuum Tube Preamp 4 Recording Live Sound+2) Studio Monitors Online Hot Sale

Recently viewed products

MB Quart GMR-2.5 Marine Bluetooth Gauge Receiver+6.5 Tower+Coaxial LED Speakers Sale

Information

Customer Care

Other Business

Newsletter