Stagg SIA-ST Wired In-Ear and Headphone Monitor Amplifier

Maximise your in-ear monitoring experience with the Stagg SIA-ST Personal In-Ear Monitor Amplifier. This compact yet powerful device is designed for musicians and audio professionals who demand clear, versatile sound during rehearsals and live performances. Equipped with dual XLR inputs, it allows connection of two separate sources with easily switchable 2-channel mono or stereo operation, giving you ultimate control over your mix.

Main Features

• Dual balanced XLR inputs for two independent audio sources
• Switchable 2-channel mono or stereo output for personalised monitoring
• Clear 3.5 mm TRS output compatible with most in-ear monitors
• Wide frequency response from 20 Hz to 80 kHz for detailed, natural sound
• Low total harmonic distortion (THD + N) at 0.01% for pristine audio quality
• High signal-to-noise ratio over 90 dB (A-weighted) ensuring clean sound
• Portable and lightweight: just 0.27 kg (0.6 lbs) with compact dimensions (45 x 125 x 85 mm)
• Powered by 9V alkaline battery or 8.4V NiMH rechargeable battery with included 9V DC power supply

Enhance your live sound and studio sessions with this ergonomic, professional-grade amplifier designed for demanding monitoring needs.

Frequently Asked Questions ➤ What types of inputs does the Stagg SIA-ST support?
It features two balanced XLR inputs, allowing you to connect two separate audio sources for personal mixing.
➤ Can I use the amplifier for stereo and mono output?
Yes, the amplifier can switch between 2-channel mono or stereo output to suit your monitoring preferences.
➤ What kind of headphones or in-ear monitors are compatible?
It outputs via a 3.5 mm TRS connector, compatible with most professional in-ear monitors and headphones using a standard stereo jack.
➤ What powers the amplifier?
The unit runs on a 9V alkaline battery or an 8.4V NiMH rechargeable battery and includes a 9V DC power supply for flexible powering options.
➤ How portable is the SIA-ST amplifier?
Its compact size (45 x 125 x 85 mm) and light weight (0.27 kg) make it ideal for easy transport during gigs or studio use.

Outside the UK?

Please note that shipping costs outside the UK are very approximate and can vary radically. Please contact us with your Country and Post/Zip Code for an accurate quote. Many thanks. Please also note if you are outside the UK we will not charge you tax on your purchase but you may be liable for import duty in your country.

Please also note that all our stock is sold for the UK market. If you are buying from outside the UK, please check that it is suitable for use in your country before purchase.