
WMT1AS Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $29.99 | Condition is New, Bogen WMT1AS Line-Matching Transformer with Speaker-Level Signal Adapter, shipping cost = $5.97 | 100.0% |
![]() | $45.00 | Condition is New, Bogen WMT-1AS Line Input/Output Matching Transformer Line XFMR High Low Impedanc, FREE SHIPPING | 99.3% |
![]() | $48.10 | Condition is New, Bogen WMT1AS Input/Line-Matching Transformer for Speakers, 600 Ohm, shipping cost = $10.00 | 99.9% |
![]() | $85.80 | Condition is New, Bogen WMT1AS New Communications, Inc LINE Level TO MIC INPUT Adapter 25V/70V, FREE SHIPPING | 98.7% |
![]() | $91.41 | Top Pick! Condition is New, Bogen Line-Matching Transformer with Speaker-Level Signal Adapter (WMT1AS), FREE SHIPPING | ![]() |
![]() | $81.83 | Condition is New, Bogen Wmt1As Matching Xform Adapts To Spkr, shipping cost = $11.64 | 99.6% |
![]() | $92.99 | Condition is New, Bogen Line-Matching Transformer with Speaker-Level Signal Adapter WMT1AS, FREE SHIPPING | 84.3% |
![]() | $104.82 | Top Pick! Condition is New, Bogen Line-Matching Transformer with Speaker-Level Signal Adapter WMT1AS, FREE SHIPPING | 99.8% |
![]() | $106.38 | Condition is New, Bogen Line-Matching Transformer with Speaker-Level Signal Adapter, FREE SHIPPING | 99.4% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $54.00 | Top Pick! Condition is New – Open box, Bogen Communications WMT1AS Line Matching Transformer, FREE SHIPPING | 100.0% |
![]() | $50.00 | Condition is New – Open box, Bogen WMT1AS Matching Transformer +, shipping cost = $6.72 | 100.0% |
![]() | $68.00 | Condition is New – Open box, Bogen Communications WMT1AS Matching Transformer, New, shipping cost = $6.00 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $39.00 | Condition is Open box, Bogen WMT1AS Line-Matching Transformer with Speaker-Level Signal Adapter, shipping cost = $10.19 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $30.00 | Condition is Used, Bogen WMT1AS Input Line Matching Transformer w/ Speaker Level Signal Adapter, FREE SHIPPING | 99.8% |

Introducing the BOGEN WMT1AS Line-Matching Transformer Speaker-Level Signal Adapter, a versatile and essential component for any professional audio setup. This transformer is designed to adapt speaker-level signals to line-level signals, enabling seamless connectivity between various audio components.
The WMT1AS transformer boasts a high-quality, nickel-core toroidal transformer that ensures optimal signal transfer with minimal distortion. It is specifically engineered to match the impedance of most line-level sources, such as mixers, processors, or recorders, with most speaker-level sources, like power amplifiers or passive loudspeakers.
Measuring 3.7 inches in length, 2.3 inches in width, and 1.3 inches in height, this compact transformer can easily fit into any crowded rack or setup. Its robust construction includes a powder-coated steel chassis, ensuring durability and resilience against the demands of live performances or studio sessions.
One side of the WMT1AS features two sets of speaker-level inputs, each with a 10K input impedance, while the other side offers two sets of line-level outputs, with a 600 output impedance. These configurations make it compatible with a wide range of audio equipment, allowing for flexible and efficient signal routing.
The BOGEN WMT1AS Line-Matching Transformer Speaker-Level Signal Adapter is designed to handle a maximum power rating of 1,200 watts, ensuring it can handle even the most demanding audio applications. Its high-quality components and robust design make it an ideal choice for professional audio environments, where reliable and seamless signal transfer is crucial for producing high-quality sound.
In summary, the BOGEN WMT1AS Line-Matching Transformer Speaker-Level Signal Adapter is a versatile and indispensable tool for any professional audio setup. Its high-quality design, robust construction, and compatibility with various audio components make it an essential addition to any rack or setup.
Bogen WMT1AS Line-Matching Transformer Speaker-Level Signal Adapter: A Detailed Analysis
The Bogen WMT1AS line-matching transformer speaker-level signal adapter is a crucial component for interfacing high-level speaker outputs with low-level line-level inputs, such as in professional audio applications. In this analysis, we will discuss the advantages and disadvantages of using the Bogen WMT1AS transformer.
Advantages:1. Line-Matching Transformer: The line-matching transformer ensures a perfect impedance match between the high-level speaker output and the low-level line-level input, preventing signal loss and maintaining audio quality.
2. Versatile Application: The Bogen WMT1AS transformer can be used in various professional audio applications, such as installing audio systems in large venues, connecting microphones to mixers, and interfacing power amplifiers with line-level mixers.
3. Robust Construction: The transformer is built with high-quality components and a rugged design, ensuring durability and reliability even in harsh environments.
Disadvantages:1. Size and Weight: The Bogen WMT1AS transformer is relatively large and heavy compared to other signal adapters. This can make it less portable and more challenging to install in tight spaces.
2. Cost: The transformer is more expensive than some other signal adapters on the market. This can make it a less attractive option for budget-conscious users.
3. Limited Input/Output Combinations: The transformer is designed to handle specific input and output combinations. This means that it may not be suitable for all audio applications and may require additional components for more complex setups.
Conclusion:The Bogen WMT1AS line-matching transformer speaker-level signal adapter offers several advantages, including perfect impedance matching, versatility, and robust construction. However, it also comes with disadvantages, such as size and weight, cost, and limited input/output combinations.
Based on the analysis, we recommend the Bogen WMT1AS transformer for professional audio applications that require a perfect impedance match and can accommodate its size and cost. For budget-conscious users or simpler audio setups, other signal adapters may be a more suitable option.
Details:
Brand new Bogen line-matching transformer with speaker-level signal adapter WMT1AS, manufacturer model: WMT1AS. Provisions shall be included to connect the unit a microphone input. Connection to the auxiliary input of an amplifier shall be by means a shielded cable terminated in rca plug. However, this will not affect the shipping times.
It shall provide a perfect impedance match between 600 ohm balanced line and the high impedance input of an amplifier, or 25v output amplifier. Frequency response shall be 2 db from 50 Hz to 20 khz.: the line matching transformer shall be a Bogen model WMT1AS, or equivalent, capable of matching either inputs from, outputs to, 600 ohm. The mounting bracket shall allow transformer to be mounted by means of two steel screws.
specifications audioproequip:
- brand: Bogen
- mpn: Wmt1as
- part type: Transformer Speaker Level Adapter
- upc: 872182841098
shipping audioproequip:
- service: standard
- class: standard
- transit: 2-5 days
- type: fixed
returns audioproequip:
- paid by: seller
- policy: returns accepted
- method: money back
- time: 30 days
general audioproequip:
- category: Musical Instruments > Pro Audio Equipment Parts
payments audioproequip:
- wallet: google-pay
- other
- credit card: mastercard
offer audioproequip:
- sold #: 12
- prices: $29.99–$106.38
- item condition:
- New
- New – Open box
- Open box
- Used
- availability: in stock
- started: november 5, 2025
- options: ship-to-home
- in stock #: 5
seller audioproequip:
- city: within USA
- rating: 99.4%
- # reviews: 3107














