Yamaha MS101-4 Powered Monitor Speaker 30W Class-D (Single)

Powered Loudspeaker System


GTIN: 889025138727 SKU MS101-4 Categories ,


Priced and sold as individual.

Audio professionals looking for a compact and portable reference monitor will be impressed with the Yamaha MS101-4, a compact full-range monitor speaker for use in professional mobile, project, or home studios. The speaker features a 4″ full-range driver powered by an integrated 30W Class-D amplifier. Inputs include a combo XLR-1/4″ mic/line connector on the front panel, while the rear provides a 3.5mm TRS and a 1/4″ TRS line inputs. A 1/4″ output is available for connecting to an additional monitor or other compatible devices.

The front panel also includes a power switch and controls for volume and low and high EQ. The MS101-4 comes with a 3/8-16 threaded female mount for direct attachment to a Euro microphone stand, and optional accessories can also be added for use in a wide range of applications. The MS101-4 ships with a power cord.

Compact, lightweight form that is both portable and durable
Simple and easy to operate
Controls (power switch, volume, and tone controls)
Combo jack input on the lower front panel
Sturdy metal grill offers complete protection
4″ cone driver
30W amplifier provides clean, high output sound
Redesigned enclosure for an even lower profile
Combo input jack accepts both XLR and 1/4″ connectors
Directly mountable on Euro microphone stands (optional mic-stand adaptor BMS10A is available for adjusting tilt angle)

Yamaha MS101-4 Specs
Studio Monitor
Monitor Type Active Full-Range
Enclosure Bass-Reflex, Shielded
Power Rating 30 W RMS
Drivers Full-Range Driver: 1 x 4″ / 101.6 mm Full-Range with 1″ / 25.4 mm Voice Coil
Amplification 1 x Full-Range Amplifier: Class-D Rated at 30 W RMS
Frequency Range 77 Hz to 20 kHz
Maximum Sound Pressure Level (SPL) 115 dB
Analog Input Sensitivity/Gain -10 dBu
Phase Adjustment None
Signal Processing
EQ 1 x HF Shelf
1 x LF Shelf
Filters None
Parametric EQ None
Audio I/O 1 x Combo XLR-1/4″ Balanced/Unbalanced Female Analog Input (5.4 Kilohms)
1 x 1/8″ / 3.5 mm TRS Unbalanced Female Analog Input (10 Kilohms)
1 x 1/4″ TRS Balanced/Unbalanced Female Analog Input (10 Kilohms)
1 x 1/4″ TRS Balanced/Unbalanced Female Analog Output
AC Input Power 100 to 240 VAC, 50/60 Hz
Power Consumption 3 W (Idle)
10 W (Typical)
Cooling Passive Cooling
Mounting Points 2 x M5 (Bottom Panel)
Dimensions (W x H x D) 5.6 x 7.7 x 7.4″ / 14.2 x 19.6 x 18.7 cm
Weight 4.6 lb / 2.1 kg
Packaging Info
Package Weight 6.67 lb
Box Dimensions (LxWxH) 13.2 x 11.1 x 9.8″

Additional information

Weight 8.81834 lbs
Dimensions 12.05 × 8.82 × 10.91 in