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Stagg SIA-ST & SPM-435 Wired In-Ear Monitoring System - Limited Edition Gold

Stagg  |  SKU: SIA-ST-SPM-435GD

Product Highlights

  • Complete In-Ear Monitoring System
  • Includes SIA-ST Personal Monitor Amplifier & SPM-435 In-Ear Monitors
  • Quad-Driver Design For High-Definition Sound
  • Dual Balanced XLR Inputs With Independent L/R Volume Control
  • Heavy-Duty Metal Housing With Belt Clip
  • Battery-Powered Portability (9V Battery Required)
  • Excellent Sound Isolation & Comfortable Fit
  • Ideal For Live Performance, Studio & Rehearsal Use

Stagg | Why you should buy

It's never too late or early to get playing with Stagg

Stagg musical accessories are perfect for all levels of musicians. They are a quality accessories brand and offer exceptional value for money.

Whether you need a guitar stand or a simple microphone lead, we wholeheartedly recommend Stagg musical products for all aspiring musicians.

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Stagg music stands, microphones and affordable monitor headphones at great prices at Audio Direct

Sale price £89.99 Regular price £95.99

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DELIVERY

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£3.99 per order for orders below £99. (Standard Service 2-3 days)

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EASY RETURNS

Not completely happy with your audio gear? No problem! simply return it back to us for a full refund within 60 days of purchase.

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Description

Professional In-Ear Monitoring With Premium Sound – Stagg SIA-ST & SPM-435 Limited Edition Gold.

The Stagg In-Ear Monitoring System combines the SIA-ST Personal In-Ear Monitor Amplifier with the SPM-435 Limited Edition Gold In-Ear Monitors, delivering crystal-clear monitoring and precise personal control. Designed for musicians, vocalists, and engineers, this bundle offers a dependable, high-fidelity monitoring solution suitable for live stages, rehearsal rooms, or studio sessions.

Built for clarity, comfort, and control, the system allows performers to tailor their monitor mix directly from their belt pack, while the quad-driver earphones ensure every nuance of sound is reproduced with accuracy and power. With rugged build quality and portable operation, this system is ideal for professionals who demand consistency and detail from their monitoring setup.

Tailored Mix Control And Stage Performance

The Stagg SIA-ST provides performers with complete control over their monitor mix, featuring dual balanced XLR inputs for direct connection to mixing consoles. Independent left and right volume controls enable fine adjustment of stereo or mono signals, allowing musicians to create their ideal in-ear mix. Its heavy-duty metal housing and integrated belt clip make it tough enough for live environments while remaining easy to access during performance.

Premium Quad-Driver Sound Isolation

Paired with the Stagg SPM-435 Limited Edition Gold in-ear monitors, the system delivers detailed, accurate monitoring. A quad-driver configuration (two dynamic and two balanced armature drivers) ensures precise frequency separation, producing punchy low-end, clear mids, and defined highs. The gold-and-black finish gives a premium look to match the professional-grade performance.

The SPM-435 earphones provide superb noise isolation, keeping your mix clear even in loud stage conditions. They include multiple ear tip options for a perfect, secure fit, ensuring both comfort and consistency during extended sessions.

Connectivity And Portability

The SIA-ST amplifier runs on a single 9V battery (not included), giving performers cable-free flexibility without the need for a power adapter. The 3.5mm headphone output connects seamlessly to the SPM-435 earphones, offering a plug-and-play setup that works in any professional audio environment.

The SPM-435 features a 1.2m detachable cable with a standard 3.5mm mini jack, compatible with a range of devices from personal monitor systems to audio interfaces. The supplied EVA foam case and multiple earbud tip sets provide convenient storage and personal comfort.

Build And Design

Both components are built to withstand the rigours of professional use. The SIA-ST’s metal enclosure ensures reliability during tours and live events, while the SPM-435’s lightweight construction and stylish limited edition gold finish combine durability with comfort and elegance. This combination makes the system ideal for musicians, sound engineers, and performers seeking a compact yet high-performance monitoring solution.

KEY FEATURES: Stagg SIA-ST & SPM-435 In-Ear Monitoring System
  • Complete Monitoring Package: Includes amplifier and earphones for instant setup.
  • Personal Monitor Control: Adjust left/right balance for a perfect on-stage mix.
  • Quad-Driver Earphones: 2 dynamic + 2 balanced armature drivers for studio-grade clarity.
  • Dual Balanced XLR Inputs: Connects directly to console or audio interface outputs.
  • Battery-Powered Design: Operates on one 9V battery for ultimate mobility.
  • Sound Isolation: Blocks external noise for accurate monitoring.
  • Durable Metal Construction: Built to withstand touring and stage use.
  • Included Accessories: EVA foam case, memory foam & rubber ear tips.

Specification

Stagg SIA-ST Personal In-Ear Monitor Amplifier
  • Product Model: SIA-ST
  • Product Type: Personal In-Ear Monitor Amplifier
  • Channels: Stereo
  • Inputs: 2 x XLR (balanced)
  • Headphone Output: 1 x 3.5 mm (1/8") stereo mini-jack
  • Controls: Individual volume for each channel (L/R)
  • Frequency Response: 20 Hz - 20 kHz
  • Power Supply: 9V battery (not included)
  • Housing Material: Metal
  • Features: Belt clip
  • Dimensions (L x W x H): Approx. 100 x 40 x 50 mm (3.94 x 1.57 x 1.97 inches)
  • Weight: Approx. 0.2 kg (0.44 lbs) (without battery)
  • Colour: Black
Stagg SPM-435 In-Ear Monitors
  • Frequency range: 20 Hz – 20 kHz
  • Sensitivity: 108 dB/mW
  • Impedance: 30 ohms
  • Plug: 3.5 mm (1/8") mini jack
  • Cable length: 1.2 metres (4 ft)
  • Weight: 20 g
  • Compatible accessories: SPM-235 RUBBER, SPM-235 MEMORY, SPM-235 CORD

What's in the box?

  • Stagg SIA-ST Personal In-Ear Monitor Amplifier
  • Stagg SPM-435 GD Gold In Ear Monitors
  • EVA foam case
  • 3 pairs of memory foam buds
  • 2 pairs of rubber buds

Downloads & Manuals

Need help? Call us on: 02476 36 98 97

We are more than online retailers, our sales staff have a passion for making music and give honest, frank feedback on their experience with your chosen product.

OPEN: Mon to Fri - 9am to 5pm (Closed Sat/Sun)