Fostex RM-3 1U Rackmount Stereo Monitor
The Fostex RM-3 packs a complete stereo monitoring system into a single rack space for machine rooms, OB vans, and edit suites where a full-size speaker pair will not fit. Two 110 x 40mm magnetically shielded elliptical full-range drivers sit behind the front panel, each fed by a 10W Class-D amplifier, so a mix or a return feed can be checked without leaving the rack.
Inputs cover both worlds: analog on XLR and 1/4-inch TS phone, plus an AES/EBU digital input on XLR that locks to sampling rates from 44.1kHz to 96kHz. A 26-dot LED meter with four brightness steps reads the levels, a front headphone jack allows private listening, and a mute switch offers a full cut or a 20dB dim.
| Format | 1U rackmount stereo monitor |
|---|---|
| Drivers | 2 x 110 x 40mm shielded elliptical full-range |
| Amplifier | 10W + 10W Class-D |
| Frequency Response | 200-20,000 Hz |
| Analog Input | XLR and 1/4-inch (TS) phone |
| Digital Input | AES/EBU (XLR), 44.1-96 kHz |
| Metering | 26-dot LED, 4 brightness steps |
| Dimensions | 482 x 44 x 284 mm (W x H x D) |
| Power | AC 100-240V, 50/60 Hz |






