Whirlwind
Whirlwind SP1X3LL 1x3 Line Level Audio Splitter
★★★★★
XLR
Isolate and Split Audio Signals with PrecisionThe Whirlwind SP1x3LL 1x3 Line Level Splitter provides a dependable solution for dividing a single line-level input into three distinct outputs. This is ideal for sending audio signals to multiple destinations, like recording devices, amplifiers, or b...
$171.00*
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*Price sourced from Amazon.com. Last updated:Jul 13, 2026.Price and availability are subject to change.
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Overview
Isolate and Split Audio Signals with Precision
The Whirlwind SP1x3LL 1x3 Line Level Splitter provides a dependable solution for dividing a single line-level input into three distinct outputs. This is ideal for sending audio signals to multiple destinations, like recording devices, amplifiers, or broadcast systems.
- Input: 1 Line Level Input
- Outputs: 1 Direct Output, 2 Transformer Isolated Outputs
- Transformer Outputs: -6 dB signal level compared to direct output
- Ground Lift Switches: Individual ground lift switches on transformer outputs
Key Features
Whirlwind SP1X3LL 1x3 Line Level Splitter - Whirlwind 3 Year Limited Warranty
Inputs: 1 x XLR-Female
Outputs: 1 x Direct2 x Transformer Isolated
Maximum input level: at 20Hz: +20dBu
Operating Level: -50dB to +4dB
Specifications
Inputs
1 x XLR-Female
Outputs
1 x Direct, 2 x Transformer Isolated
Maximum Input Level (at 20Hz)
+20dBu
Operating Level
-50dB to +4dB
Warranty
Whirlwind 3 Year Limited Warranty
Pros & Cons
👍 Pros
- The unit provides one XLR-Female input, making it compatible with standard professional audio connections.
- It offers three outputs, including one direct and two transformer-isolated, for flexible signal distribution.
- The transformer-isolated outputs can help prevent ground loops and noise in complex audio setups.
- Capable of handling a maximum input level of +20dBu at 20Hz, suitable for various line-level signals.
- The splitter operates across a wide range of levels, from -50dB to +4dB, accommodating different signal strengths.
👎 Cons
- The device is a line-level splitter, meaning it is not suitable for microphone-level signals without additional preamplification.
- With only one input, it does not offer capabilities for mixing multiple audio sources.
- The product information does not specify if phantom power is passed through or blocked by the transformer-isolated outputs.
- Details on the physical dimensions or weight of the splitter are not provided in the features.
- There is no mention of whether the unit requires external power or is a passive device.
Frequently Asked Questions
What kind of input does the Whirlwind SP1X3LL splitter accept?
The Whirlwind SP1X3LL 1x3 Line Level Audio Splitter accepts a single XLR-Female input.
How many outputs does this audio splitter provide?
This splitter provides three outputs: one direct output and two transformer-isolated outputs.
What is the maximum input level the SP1X3LL can handle?
The Whirlwind SP1X3LL can handle a maximum input level of +20dBu at 20Hz.
What is the operating level range of this splitter?
The operating level for this audio splitter ranges from -50dB to +4dB.
Does this splitter offer any isolation for the audio signal?
Yes, two of its outputs are transformer-isolated, which can help in maintaining signal integrity and reducing noise.
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