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Passive Monitor Controller

  • Inputs: 1 x Stereo (RCA)
  • Outputs: 1x Stereo (RCA)
  • MONO switch for checking mono compatibility
  • Robust housing
  • Dimensions (W x H x D): 86 x 39 x 66 mm
  • Weight: 0.1 kg
  • Colour: Black
  • Available since July 2025
  • Item number 622283
  • Sales Unit 1 piece(s)
  • Number Of Monitoring Outputs (Stereo) 1
  • Headphone connection 1
  • Talkback Function No
  • Built-in AD / DA converter No
  • Incl. Remote control No
  • Level Meter No
  • Number of 2 track inputs 0
  • Summing Function No
  • Surround No
  • Design Desktop
  • Dimensions 86 x 39 x 66
$45
The shipping costs are calculated on the checkout page.
In stock
1

Simple monitor controller

The Monicon S G2 is a passive volume controller from Palmer, presented here in its updated second-generation version, with the compact "S" model focusing on two essential monitor control functions: Adjusting the monitor volume and switching the stereo signal to mono for monitoring. The mono function is particularly useful when checking productions for mono compatibility, e.g. when considering playback through smartphones or other simple speaker systems. As a purely passive unit, the Monicon S G2 requires no power supply and can be integrated directly into the signal path without additional setup. Those looking for a DIM function can opt for the Monicon M G2, while the larger Monicon L and XL models add features such as separate subwoofer control, switchable inputs, and metering.

Palmer Monicon S G2

Between interface and active monitor

The Palmer Monicon S G2 features a sturdy black housing with a large rotary control for adjusting the volume and a dedicated mono button, and the orange accents make the current setting easy to see. As a passive volume controller, the Monicon S G2 is placed between an analogue line-level output and the following amplification stage, typically sitting between the audio interface and active studio monitors in modern DAW-based setups, or between the signal source and power amplifier when used with passive speakers. It provides a maximum signal attenuation of 85dB, while the signal path remains lossless across a frequency range of 10Hz to 40kHz. The input impedance is 10 kOhms and the output impedance 600 ohms.

Palmer Monicon S G2, rear view

Easy control, clear sound

The Palmer Monicon S G2 is designed for users looking for a straightforward and cost-effective way to control analogue volume, whether in a home studio, media production setup, or content creation environment. Its passive design provides a neutral signal path, making it a practical option for anyone seeking uncomplicated monitor control, while the unbalanced connection uses standard RCA sockets for both stereo input and output. Technically, the Monicon S G2 operates as a passive attenuator, with stereo balance remaining consistent across almost the entire range of its large volume control and the output staying clear even at higher listening levels, without audible crosstalk or noise. Switching to mono mode is also silent, allowing the function to be used without introducing unwanted sounds into the monitoring signal.

Palmer Monicon S G2, logo

About Palmer

Palmer is one of seven brands belonging to Adam Hall GmbH from Neu-Anspach in Hessen, Germany, which was founded in 1975. Starting as a manufacturer of robust flight cases, Adam Hall GmbH has developed into a global manufacturer and distributor of event equipment. In addition to studio and PA equipment, the company also produces LED lighting systems, moving lights, cables, protective cable conduits, stands, and stage systems. The Palmer brand is known for marrying analogue circuitry with digital technology. In this way, new innovations are developed that meet the highest demands. The Palmer portfolio includes DI boxes, line isolators, speaker simulations, controllers, and studio monitors.

Convenience, quality, and safety

The compact Palmer Monicon S G2 takes up very little space on the desk while adding a convenient volume control that can be operated comfortably from the listening position. Compared with digital volume control through a mixer or DAW software, a passive monitor controller such as the Monicon S G2 provides direct, tactile control via its large rotary knob, allowing levels to be adjusted quickly and intuitively. The signal quality also remains unchanged at low monitoring levels, while the controller's position in the signal path independently of the computer means that, in the event of a computer fault, uncontrolled signals are prevented from reaching the speakers directly.

In the spotlight

4 Customer ratings

4.5 / 5

handling

features

sound

quality

3 Reviews

ES
A fine solution for universal volume
Elias Svenstrup 23.08.2026
I use these for my Presonus monitors, that have two seperate volumes that were a pain to dial in properly. This monitorcontrol solves that problem in a small form factor, would recommend
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D
small and easy
Dreetn 25.05.2026
Needed to shave some db's from an old freebie dual CD system, couldn't find any settings nor did the manual suggest this was an option, so I placed 2 of these between the cd player and the mixer. Now the combination CD player-mixer is usable and I can hide the monicons.
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google translate de
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F
Schön verarbeitet, praktisch, einfach, gut
Friesenried 25.08.2025
Tut das was es tun soll, nämlich ohne Hindernisse den Ton übertragen.
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