
PI-2XX Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $32.27 | Condition is New, Iso-Max VB-1RR, Jensen Boat Composite Video Isolator - Gray - New!, shipping cost = $9.00 | 99.8% |
![]() | $49.96 | Condition is New, Jensen Boat Composite Video Isolator VB-1RR Iso Max Gray, FREE SHIPPING | ![]() |
![]() | $42.50 | Condition is New, Jensen Boat Composite Video Isolator VB-1RR Iso Max Gray, shipping cost = $8.00 | ![]() |
![]() | $50.00 | Condition is New, Jensen Transformers Iso-Max MMDI-Mini DB-MN-WP, FREE SHIPPING | 99.8% |
![]() | $43.91 | Condition is New, Jensen ISO Max VB-1RR Boat Composite Video Isolator, shipping cost = $14.93 | ![]() |
![]() | $69.95 | Condition is New, Jensen Transformers Iso-Max MMDI-PRO DB-XN-WP MULTIMEDIA D.I. INTERFACE, FREE SHIPPING | 99.8% |
![]() | $50.00 | Condition is New, Jensen Transformers inc. ISO-MAX VB-1BB 75 Ohm Composite Video Isolator, shipping cost = $21.73 | 100.0% |
![]() | $58.00 | Condition is New, Jensen Iso-Max VRD-1FF 75 Ohm Inline Digital CATV Isolator, shipping cost = $19.96 | 99.5% |
![]() | $81.94 | Top Pick! Condition is New, Jensen Iso-Max VRD-1FF 75 Ohm Inline Digital CATV Isolator H, FREE SHIPPING | ![]() |
![]() | $97.16 | Top Pick! Condition is New, Jensen Transformers VB-1BB ISO-MAX Composite Video Isolator w/BNC Connectors, FREE SHIPPING | ![]() |
![]() | $105.26 | Top Pick! Condition is New, Jensen Transformers VB-1BB ISO-MAX Composite Video Isolator w/BNC Connectors, FREE SHIPPING | ![]() |
![]() | $121.46 | Condition is New, Jensen Transformer ISO - MAX VS -1SS High Performance Servo, FREE SHIPPING | ![]() |
![]() | $109.89 | Condition is New, Jensen Transformers Iso-Max VBH-3BB / 3 Channel Ground Loop Corrector (NEW), shipping cost = $19.99 | 100.0% |
![]() | $139.00 | Condition is New, Jensen Transformers Iso-Max 2-Channel Mic Splitter, DIN-2MS-2P, shipping cost = $10.00 | 99.9% |
![]() | $135.00 | Condition is New, Jensen Transformers ISO-MAX VBH-3RR Studio Quality Isolator/Corrector 3Component, shipping cost = $15.00 | ![]() |
![]() | $140.00 | Condition is New, Jensen ISO Max VB-1RR Boat Composite Video Isolator, shipping cost = $18.24 | 100.0% |
![]() | $159.99 | Condition is New, Jensen Transformers VB-1BB ISO-MAX Composite Video Isolator w/BNC Connectors, FREE SHIPPING | 100.0% |
![]() | $185.00 | Condition is New, Jensen ISO-MAX Dual Channel Line Input Module (DIN-2LI), shipping cost = $6.90 | 97.4% |
![]() | $199.00 | Condition is New, Jensen Transformers Iso-Max Single-Channel Universal Line Isolator, DIN-PB, FREE SHIPPING | 99.9% |
![]() | $239.99 | Condition is New, Jensen Transformers CI-2RR ISO-MAX Stereo Audio Hum/Buzz Eliminator/Isolator, shipping cost = $18.15 | 100.0% |
![]() | $350.00 | Condition is New, Jensen Transformers Iso-Max Concert-1, single channel direct box, shipping cost = $15.00 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $90.00 | Condition is Open box, Jensen Iso-Max Video Ground Isolator Kit, shipping cost = $9.69 | 100.0% |
![]() | $180.00 | Top Pick! Condition is Open box, Jensen Transformer VBH-1BB ISO-MAX Video Ground Isolator, shipping cost = $18.00 | 100.0% |
![]() | $255.93 | Condition is Open box, NEW JENSEN ISO-MAX DIN-2LO-11FL 2 CHANNEL AUDIO OUTPUT TRANSFORMER +21dBu 20Hz, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $24.99 | Condition is Used, Jensen Iso-Max Model VRD-1FF 75OHM Inline Digital CATV Isolator with Cable, FREE SHIPPING | 99.8% |
![]() | $19.99 | Condition is Used, Jensen Transformers Inc. ISO-MAX Model VB-1BB 75 Ohm Video Isolator Untested, shipping cost = $8.75 | 100.0% |
![]() | $21.60 | Condition is Used, Jensen Boat Composite Video Isolator VB-1RR Iso Max Gray - USED, shipping cost = $8.00 | ![]() |
![]() | $24.99 | Condition is Used, Jensen Iso-Max VRD-1FF 75 Ohm Inline Digital CATV Isolator H, shipping cost = $6.07 | 100.0% |
![]() | $30.00 | Condition is Used, Jensen Boat Composite Video Isolator VB-1RR Iso Max Gray, shipping cost = $5.89 | 99.2% |
![]() | $45.00 | Condition is Used, JENSEN ASA TRANSFORMERS ISO-MAX COMPOSITE VIDEO ISOLATOR VB-1RR SEARAY 1761064, shipping cost = $4.75 | 100.0% |
![]() | $49.00 | Condition is Used, Jensen Iso-Max VB-1BB Video Iso Transformer (PAIR)THS, shipping cost = $8.00 | 100.0% |
![]() | $63.20 | Condition is Used, ISO-MAX Jensen Ground Loop Corrector Transformers 5-Channel VBH-5BB, FREE SHIPPING | ![]() |
![]() | $74.99 | Condition is Used, Jensen Iso-Max VRD-1FF 75 Ohm Inline Digital CATV Isolator H, shipping cost = $7.60 | 100.0% |
![]() | $69.92 | Condition is Used, JENSEN VBH-5BB ISO-MAX 5-Channel Ground Loop Corrector, shipping cost = $26.10 | 99.5% |
![]() | $75.00 | Condition is Used, Jensen Transformers VBH-3RR ISO-MAX, shipping cost = $25.00 | 98.2% |
![]() | $143.99 | Top Pick! Condition is Used, Jensen Transformers Iso-Max DIN-2MS-2P 2 Channel Mic Splitter DIN Rail, FREE SHIPPING | ![]() |
![]() | $149.00 | Condition is Used, Jensen Transformers ISO-MAX VB-1RR Video Isolator Composite Video, shipping cost = $13.02 | 100.0% |
![]() | $199.99 | Condition is Used, Jensen Transformers Iso-Max DIN-2LI - 2-Channel Line-Input Isolator (DIN Rail), shipping cost = $4.99 | ![]() |
![]() | $325.00 | Condition is Used, Jensen Iso Max PI-2RX stereo passive RCA unbalanced to XLR balanced converter., shipping cost = $8.75 | 100.0% |
![]() | $339.00 | Condition is Used, Jensen ISO-MAX SP-2SX Speaker Isolation Transformer / Audio Hum Eliminator, shipping cost = $11.25 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $249.00 | Condition is New – Open box, Jensen Iso-max Transformer DM2-1BB Modified (see schematic), shipping cost = $18.15 | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $44.95 | Condition is New other (see details), Jensen ISO- Max VB-1RR , Video Isolator, shipping cost = $12.50 | 100.0% |

Introducing the Jensen Transformers PI-2XX Stereo Audio Isolator Hum/Noise Eliminator, a high-performance solution for eliminating unwanted hums and noises from your stereo audio system. This transformer is specifically designed for professional audio applications, delivering exceptional isolation and noise reduction capabilities.
The PI-2XX is a stereo transformer, meaning it can handle two audio channels independently. Each channel is individually shielded and isolated from the other, ensuring that any electrical interference or noise affecting one channel does not impact the other. This makes it an ideal solution for separating the left and right channels in a stereo setup, particularly in environments where electrical interference is prevalent.
The transformer features a high-quality core material and robust windings, ensuring that it can handle high currents and power levels without overheating or degrading in performance. The input and output taps are carefully selected to provide optimal impedance matching for various components in your audio system, such as preamplifiers, power amplifiers, and speakers.
One of the standout features of the PI-2XX is its ability to effectively eliminate hums and noises from your audio signal. The transformer utilizes a pi-type configuration, which provides superior common-mode noise rejection compared to other transformer designs. This means that it can effectively filter out hums and noises that are common to both the input and output signals, such as those caused by ground loops or stray electrical interference.
In addition to its impressive isolation and noise reduction capabilities, the PI-2XX is also designed for ease of use. It features clear markings on the input and output taps, ensuring that you can easily identify the correct connections for your audio components. The transformer also comes with a grounding lug, which allows you to properly ground your system to reduce the risk of electrical interference.
Overall, the Jensen Transformers PI-2XX Stereo Audio Isolator Hum/Noise Eliminator is an essential tool for any professional audio setup. Its high-performance design, superior isolation capabilities, and ease of use make it an indispensable component for eliminating unwanted hums and noises from your audio signal, ensuring that your system delivers the best possible sound quality.
Jensen Transformers Pi-2x is a stereo audio isolator and hum/noise eliminator designed to improve the audio performance of stereo systems by eliminating unwanted hums and noises caused by ground loops or electrical interference. Here are some pros and cons of buying this device:
Pros:1. Improves Audio Quality: By isolating the audio signals from the power lines, the Pi-2x reduces the amount of electrical interference in the audio system, resulting in improved sound quality.
2. Eliminates Ground Loops: Ground loops occur when there are multiple paths for electrical current to flow between the ground wires of different components in an audio system. Pi-2x eliminates these loops, reducing the risk of hums and buzzes.
3. Easy to Use: The Pi-2x is a simple and easy-to-use device. It requires no external power supply and can be placed in-line between the amplifier and speakers or between the source component and the preamplifier.
4. Durable Construction: The Pi-2x is built with high-quality components and has a robust construction, ensuring long-term reliability.
5. Versatile: The Pi-2x is suitable for a wide range of audio systems, including hi-fi, home theater, and professional audio applications.
Cons:1. Cost: The Pi-2x is a premium audio accessory and can be quite expensive compared to other hum/noise eliminators and isolators.
2. May Introduce Slight Delay: Some users have reported that the Pi-2x may introduce a slight delay in the audio signal, which could be noticeable in some applications.
3. May Not Eliminate All Hum and Noise: While the Pi-2x is effective in eliminating most hums and noises caused by ground loops and electrical interference, it may not be able to eliminate all sources of noise, especially those caused by mechanical vibrations or electromagnetic fields.
Conclusion:The Jensen Transformers Pi-2x is a high-quality stereo audio isolator and hum/noise eliminator that can significantly improve the audio performance of stereo systems by reducing unwanted hums and noises caused by electrical interference and ground loops. While it comes with some cons, such as cost and the possibility of introducing a slight delay, the pros far outweigh the cons. If you are looking for a premium solution to improve the sound quality of your stereo system, the Pi-2x is an excellent investment.
Recommendation:If you are experiencing hums, buzzes, or other noise issues in your stereo system, consider investing in the Jensen Transformers Pi-2x stereo audio isolator and hum/noise eliminator. Its robust construction, easy-to-use design, and versatility make it an excellent choice for audiophiles, music professionals, and anyone who values high-quality audio. However, keep in mind that it may come with a premium price tag.
Details:
New open box Jensen iso transformer.
specifications vidioaudio:
- brand: Jensen Transformers
- mpn: Pi-2xx
- model: Iso-max
- msrp: 439.99
- type: Audio Hum/noise Eliminator/isolator
- authorized dealer: Yes
- warranty: 1 Year 20 Years On Transformer S From Manufacturer
- packaging: Individually Boxed
- country/region of manufacture: Canada
returns vidioaudio:
- policy: no returns
seller vidioaudio:
- city: gibsonia, pennsylvania
- # reviews: 330
- rating: 100.0%
general vidioaudio:
- category: Electronics > Tv, Video Home Audio
shipping vidioaudio:
- carrier: usps
- transit: 4-8 days
- class: standard
- service: usps ground advantage
- type: calculated
offer vidioaudio:
- options: ship-to-home
- best offers: true
- prices: $43.91–$350.00
- item condition:
- New
- Open box
- Used
- New – Open box
- New other (see details)
- started: april 13, 2025
- sold #: 18
- in stock #: 5
- availability: in stock
payments vidioaudio:
- wallet: google-pay
- other
- credit card: mastercard
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