Radial Engineering Trim-Two Passive DI for AV with Level Control: Enhance Your Audio Experience
The Trim-Two allows you to connect any playback device and interface it with balanced pro audio equipment without signal loss or hum and buzz from ground loops. It features two transformers which isolate and balance the audio output from your source device, eliminating noise and allowing you to use long cable runs without signal degradation. A handy mono sum switch makes it easy to reduce the output channel count or send the same signal to two destinations at once, and an accessible level control gives you the ability to adjust levels in an instant. Multiple input connector types make it easy to hook up any consumer line level playback source, from laptops & smartphones to DJ equipment. The completely passive design means that you never have to worry about powering the Trim-Two, making it truly plug & play.
Features
The Radial Engineering Trim-Two Passive DI for AV with Level Control offers a range of features that set it apart from the competition:
Passive direct box: The Trim-Two is a passive direct box, meaning it requires no external power source and can be used in various applications without worrying about batteries or AC power.
Level control: The built-in level control allows you to adjust the signal level to achieve optimal audio quality and prevent distortion.
Transformer isolation: The Trim-Two features a high-quality transformer that provides galvanic isolation, eliminating ground loops and reducing unwanted noise.
Multiple input options: The device offers a combination XLR-1/4" input, allowing you to connect a wide range of audio sources, including microphones, instruments, and line-level signals.
Output options: The Trim-Two provides both XLR and 1/4" outputs, ensuring compatibility with different audio systems and devices.
Rugged construction: With its durable steel chassis and high-quality components, the Trim-Two is built to withstand the rigors of professional use, ensuring long-lasting performance.
Specifications
Here are the detailed specifications of the Radial Engineering Trim-Two Passive DI for AV with Level Control:
Audio circuit type: Passive, transformer-based
Number of channels: 2
Frequency response: 20Hz to 20kHz (+/- 0.5dB)
Dynamic range: 140dB
Maximum input: +26dBu at 20Hz
Total harmonic distortion: 0.01% from 20Hz to 20kHz at -10dBu input
Input impedance: 140kΩ, unbalanced
Output impedance: 150Ω, balanced
Transformer: Radial custom transformer
Transformer isolation: 180° phase shift at 20Hz
Level control: Variable attenuator
Connectors: 1/4" TRS, XLR
Construction: 14-gauge steel chassis
Power requirements: Passive, no power required