Pricing and availability

We compare 600+ stores and found this item at 11 stores. Prices updated .

Sweetwater
3.5 (3)
$339.99
Amazon
5.0 (8)
$339.99
Reverb
$329.99 New
$300.00 Used
B&H
5.0 (1)
$339.99
Thomann
4.9 (15)
$379.00 $377.00 $2.00 · All time low
NLFX Professional
$329.99
Walmart
$339.99
Chuck Levin's
$339.00

Average Price: $338

High-end/Boutique

$119

$300+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 6 merchants for "Radial Engineering JS3 Passive 3-way Microphone Splitter". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Effortlessly split your microphone signal to three destinations with the Radial Engineering JS3 Passive 3-way Microphone Splitter. Perfect for both studio and live sound applications, this splitter is equipped with a premium Jensen transformer, ensuring top-notch audio quality by eliminating harmonic distortion, phase shifts, and bandwidth limitations. Its robust design includes a 14-gauge, I-beam steel frame, making it virtually indestructible and ideal for touring. The JS3 features a -30dB pad for accommodating line-level signals, ensuring you can connect a variety of sources without fear of overloading your sound.

Whether you're routing audio to a live mixer, a broadcast feed, or a multitrack recorder, the JS3 provides superior sound quality and versatility. The device offers 100% isolation, effectively minimizing noise from ground loops and RF interference. Additionally, its compact design allows for easy rack-mounting of up to eight units with the optional Radial J-Rak, making it a convenient choice for complex audio setups.

The JS3’s unique bookend design protects connectors and switches, while the ground lift feature further reduces unwanted noise. This splitter is a reliable choice for musicians and audio engineers who demand pristine sound quality without compromise.

Key Features:

  • Passive 3-way microphone splitter with 1 direct output and 2 transformer-isolated outputs
  • Premium Jensen transformer for exceptional audio quality
  • 100% isolation minimizes hum and buzz from ground loops
  • -30dB pad for handling line-level signals
  • Rugged 14-gauge, I-beam steel construction
  • Ground lift feature to further reduce noise
  • Compatible with Radial J-Rak for rack-mounting multiple units
  • Standard XLR connectors for easy integration into existing setups

Reviews

Critic Reviews

Transformer based mic splitters – Radial JS3, MMStudioz Allegro, Palmer PMS-02 review | ppmsix_tv

ppm6.tv

The Radial JS3 Passive 3-way Microphone Splitter shines with its robust build and sleek design, featuring protective overhangs and top-notch finishes. However, its non-latching XLR input presents a potential pitfall, risking disconnections during critical moments. While the JS3 narrowly edges ahead in performance, it faces stiff competition from the more affordable MMStudioz Allegro with its locking XLR and lighter build, and the value-packed Palmer PMS-02, which offers dual splitters in one compact unit. Each option caters to different needs: Radial’s premium build for deep pockets, Allegro’s cost-efficient quality, or Palmer’s budget-friendly versatility.

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Genre Usage

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