Yamaha MS101-4 Powered Studio Monitor, 4", black

The de facto standard for compact monitoring in a simple form. The standard model in our range of desktop utiility powered monitors, the MS101-4 offers portability in a simple, compact design, with comprehensive functions for outstanding usability. The MS101-4 comes with a 3/8-16 threaded female mounting for direct attachment to a Euro microphone stand. Optional accessories can also be added for use in a wide range of applications.

A compact, convenient approach to high-quality monitoring anywhere
Compatible with both line and mic inputs, the MS101-4 offers the flexibility needed for temporary or permanent use in applications requiring simple, compact monitors.

AV Monitoring

Communications between FOH and Monitor engineers

Device Inspection Monitoring

Facility Audio Management

Simple, portable, durable design
With the controls (power switch, volume and tone controls) and the combo jack input on the lower front panel, you'll find the MS101-4 is easy to operate. The sturdy metal grill offers complete protection for the four-inch cone driver, while the rear panel is equipped with one stereo mini and a TRS Phone input connector, along with an output jack. An AC inlet for a removeable power cord provides excellent portability. The bass reflex port is also located on the rear surface, resulting in a more compact chassis.

• 30W of amplifier power 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 BMS-10A is available for adjusting tilt angle)

General

• Speaker Type: Full Range Powered Speaker, Bass-Reflex Type
• Frequency Range (-10 dB): 77 Hz – 20 kHz
• Maximum Output Level (1m; on axis): 115 dB SPL *1
• Components (LF–HF): 4" Cone, 1" Voice Coil, Ferrite Magnet

Dimensions

• Width: 142 mm
• Height: 196 mm
• Depth: 187 mm
• Net Weight: 2.1 kg (4.6 lbs)

Flying and Mounting Hardware

• Screw Threads (Bottom):
• 2 × M5 depth 11 mm, pitch 60 mm (for 2 × M5 × 6–10 mm screws)
• 1 × 3/8" depth 12 mm (for 1 × 3/8" × 9–11 mm screw)

Amplifier

• Class: Class-D
• Power Rating (Dynamic): 30 W
• Power Rating (Continuous): 20 W
• Cooling: Natural Cooling (No Fan)

I/O Connectors

• Mic Input:
• Front: Combo
• Rear: INPUT LINE 1 (Stereo Mini), INPUT LINE 2 (Phone TRS)
• Line Out: 1 × Phone (TRS)
• AC: 1 × AC Inlet

Controls

• 1 × VOLUME
• 1 × LOW CONTROL
• 1 × HIGH CONTROL
• POWER switch

Indicators

• POWER (Green LED)

Power

• Power Consumption:
• 1/8 Power: 10 W
• Idle: 3 W
• Power Requirements: 100 V – 240 V, 50/60 Hz