Stagg SIA-ST & SPM-435 Wired In-Ear Monitoring System - Black

Professional In-Ear Monitoring With Studio-Quality Sound – Stagg SIA-ST & SPM-435 Black.

The Stagg In-Ear Monitoring System combines the SIA-ST Personal In-Ear Monitor Amplifier with the SPM-435 Black In-Ear Monitors, providing musicians, vocalists, and engineers with exceptional clarity and control. Designed for professional use, this compact system offers accurate, reliable monitoring in any performance or recording environment.

From the stage to the studio, this pairing ensures you always hear exactly what you need. The SIA-ST amplifier delivers precise personal control over your monitor mix, while the SPM-435 in-ear monitors reproduce every frequency with stunning detail. Together, they provide a portable, high-quality monitoring solution suitable for performers who demand precision and comfort.

Tailored Mix Control And On-Stage Flexibility

The Stagg SIA-ST puts full control of your monitor mix in your hands. Featuring dual balanced XLR inputs, it connects directly to a mixer’s auxiliary sends and allows independent left/right volume control, so each performer can create their perfect mix. Its heavy-duty metal construction ensures durability, while the belt clip keeps it accessible and secure during performances.

High-Resolution Quad-Driver Audio

The SPM-435 Black In-Ear Monitors feature a quad-driver system that separates audio frequencies with precision. Two dynamic drivers handle the low and mid-lows, while two balanced armature drivers reproduce crisp highs and articulate midrange detail. This configuration ensures a balanced, distortion-free sound ideal for monitoring vocals, instruments, or full mixes on stage or in the studio.

The earphones’ sound-isolating design effectively blocks ambient noise, helping you stay focused on your mix even in loud environments. They come with multiple ear tip options to ensure maximum comfort and the best acoustic seal.

Connectivity And Portability

The SIA-ST amplifier runs on a single 9V battery (not included), providing cable-free mobility and freedom of movement during performances. Its 3.5mm headphone output connects directly to the SPM-435 earphones for quick, reliable setup.

The SPM-435 features a 1.2m detachable cable with a 3.5mm mini jack, compatible with a range of audio devices including mixing consoles, audio interfaces, and portable players. The included EVA foam case and multiple earbud tips make transport and setup effortless, ensuring comfort and reliability for any session.

Build And Design

Built for professional reliability, both components are rugged yet lightweight. The SIA-ST’s metal chassis withstands the rigours of touring, while the SPM-435’s sleek black finish delivers a modern, understated look. Combined, they offer dependable in-ear monitoring with clarity, comfort, and control – ideal for musicians, engineers, and performers of all levels.

KEY FEATURES: Stagg SIA-ST & SPM-435 In-Ear Monitoring System

• Complete Monitoring Package: Includes amplifier and in-ear monitors for a full monitoring setup.
• Dual XLR Inputs: Balanced stereo inputs for direct connection to mixers or audio interfaces.
• Quad-Driver Design: Delivers deep bass, clear mids, and crisp highs with minimal distortion.
• Personalised Mix Control: Independent L/R volume knobs for precise adjustment.
• Battery Powered: Operates with a single 9V battery for true stage mobility.
• Sound Isolation: Excellent noise reduction for focused monitoring.
• Durable Construction: Metal amplifier housing and robust earphone build.
• Included Accessories: EVA foam case, memory foam and rubber ear tips.