Updated version of the hugely popular MSP3, now with Yamaha's Twisted Flare Port technology for improved low-end response. Small design with big sound thanks to 4-inch woofer and precise dome tweeter.

Supplier's Notes:
MSP3A powered monitor speaker provides faithful sound reproduction in a compact form

The MSP3, a compact reference monitor speaker loved for many years, has been renewed as the MSP3A. This new reference monitor is the first in this series to include our Twisted Flare Port technology and provides an even clearer and tighter low-end while also realizing faithful sound reproduction.

The built-in 22W power amplifier is optimized for the speaker unit, which comprises a 10 cm (4") woofer and a 2.2 cm (.87") tweeter, to achieve a clear and natural reference sound.

The cabinet features a refined, simple design and weighs a mere 3.6 kilograms (7.9 pounds), making it easy to reposition and carry to different locations. Just like its predecessor, this monitor has multiple input connectors and controls, and is compatible with a variety of optional brackets, making it useful for a wide range of uses. These include serious audio and music monitoring in settings from small-scale studios to broadcast and post-production suites, as well as monitoring audio from digital musical instruments and ICT devices, and surround sound playback.

Twisted Flare Port technology, which is included in the MSP3A for the first time in this series, is an aerodynamic sound control technology that we at Yamaha have created by leveraging our extensive subwoofer development experience. Using it, we apply aerodynamic sound analysis and flow visualization measurement technologies to pinpoint and control noise generation mechanisms. Noise-generating air flow turbulence at both ends of the port is suppressed by changing how the port widens from input to output and adding a twist to it. Suppressing turbulence reduces bothersome muddiness in the sound and lowers the amount of noise generated at the port ends. This strengthens the connection between the sound and main speaker and delivers clear, tight low frequencies along with pitch and rhythm.

Compared to the air turbulence generated by the "ordinary port" shown in pink on the left, turbulence is reduced and air flows smoothly through the Twisted Flare Port shown in blue on the right.

Featuring a 22-watt built-in amplifier and Twisted Flare Port for clearer bass, the MSP3A reference monitor produces sound that is faithful to the original. With a variety of inputs, controls and optional support brackets, the MSP3A is ideal for small studios, post-production, monitoring electronic instruments and surround reproduction.

General specifications:

Speaker type: 2-way powered speaker, Bass-reflex type (Twisted Flare Port)
Frequency response: (-10dB) 67Hz - 22kHz
Components- LF: 4" (10 cm) Cone, HF: 0.8" (2.2 cm) Dome
Crossover: 4kHz
Output power: 22W
Maximum Output Level (Measured peak, IEC noise@1m): 99dB SPL
Input sensitivity- LINE 1 : -10 dBu, 10kO (RCA), LINE 2 : +4.0 dBu, 10kO (Combo)
I / O connectors- LINE 1 : RCA, LINE 2 : Combo (XLR / TRS phone)
Indicators: Power ON (Green LED)
Power requirements (May vary depending on region): 120V 50 / 60Hz, 110 - 120V 50 / 60Hz, 230V 50 / 60Hz, 220 - 230V 50 / 60Hz, 220V 50Hz, 240V 50Hz
Power consumption: 30W
Others: Level control (LINE1, LINE2); Tone control (LOW = Center, REF = 100Hz : MIN -3.0 i 2.0 dB, MAX +3.0 i 2.0 dB; HIGH = Center, REF = 10kHz : MIN -3.0 i 2.0 dB, MAX +3.0 i 2.0 dB)
Dimensions: W- 144mm (5-5 / 8"), H- 236mm (9-1 / 4"), D- 166mm (6-5 / 8")
Net weight: 3.6kg (7.9 lbs.)
Accessories: Power cord, Owner's manual
Packaging: Single
Flying and mounting hardware: 2 x M5 (Depth 15)
Options: Mic stand adaptor BMS-10A, Free-angle clamp BAS-10, Wall mounting bracket BWS20-120 / BWS20-190, Ceiling bracket BCS20-150 / BCS20-210