Mackie SRM350v2 System Specifications, Audio, Power Amplifiers, Transducer Specifications, Enclosure Construction Features, Line Input Power, Control System Functions

SRM350v2 SPECIFICATIONS

System Specifications

Frequency Response (–3 dB)
	83 Hz - 18.5 kHz
Frequency Range (–10 dB)
	61 Hz - 22 kHz
Max SPL Long-Term @ 1m		118 dB
Max SPL Peak @ 1m		121 dB
Crossover	Linkwitz-Riley
	24 dB/octave @ 2400 Hz

Audio

Input Type	Balanced Differential
Input Impedance	94k ohms
Sensitivity (center detent)
Line:	+4 dBu
Mic:	–36 dBu

Maximum Input Level +22 dBu

Acoustic Contour Equalization (peaking)

+3 dB @ 100 Hz,

+3 dB @ 12 kHz

Operating Temperature Range

–10ºC - 45ºC (14ºF - 113ºF)

Power Amplifiers

Low-Frequency Power Amplifier

Rated Power	165 watts continuous*
Rated THD	< 0.03%
Cooling	Convection Extrusion
Design	Class D
High-Frequency Power Amplifier
Rated Power	30 watts continuous*
Rated THD	< 0.03%
Cooling	Convection Extrusion
Design	Class AB

*Rated power is continuous rms wattage into transducer’s rated imped- ance @ 1 kHz for the HF amplifier and @ 100 Hz for the LF amplifier.

Transducer Specifications

Low-Frequency Transducer
Diameter	10 in / 250 mm
Voice Coil Diameter	2.0 in / 51 mm
Sensitivity (1W@1m)	96 dB
Power Handling	250wattsrms, long-term
Frequency Range	61 Hz - 3 kHz
High-Frequency Transducer
Diaphragm Diameter	1.4 in/36 mm
Horn Exit Diameter	1 in/25.4 mm
Diaphragm Material	Titanium
Sensitivity (1W@1m)	104 dB
Nominal Impedance	16 ohms
Power Handling	75 watts rms, long-term
Frequency Range	1 kHz - 20 kHz
Horn Design

Horizontal Coverage

90º (1 kHz - 20 kHz)

Vertical Coverage

80º (1 kHz - 20 kHz) Mouth Size

11.1 in x 6.1 in (283 mm x 154 mm)

Enclosure Construction Features

Basic Design	AsymmetricalTrapezoidal
Material	Polypropylene
Finish	Black textured finish
Handles	One on side, one on top
Grille	Perforated metal with
	weather-resistant coating

Line Input Power

Power Consumption	120 watts with musical program and
	LIMIT LED blinking
US	120 VAC, 60 Hz
Recommended Amperage Service 2.5 amps
Europe	230 VAC, 50 Hz
Recommended Amperage Service 1.25 amps
Japan	100 VAC, 50/60 Hz
Recommended Amperage Service 3.0 amps
AC Connector	3-pin IEC 250 VAC

Note: The SRM350v2 does not support multiple voltage configurations. Make sure the voltage rating for your particular model (as indicated on the rear panel near the IEC socket) corresponds with your local AC mains voltage.

Control System Functions

Electronic Crossover

Phase Alignment

Equalization

Parametric Equalization

Safety Features

Protection Low-frequency Dynamic Bass Protection,

Power Supply, and Amplifier Thermal Protection

DisplayLEDs Signal, Power, Limit

Physical Properties

Height	20.75 in / 527 mm
Width	13.10 in / 333 mm
Depth	12.25 in / 311 mm
Weight	26 lb / 11.8 kg

Mounting Methods

Optional hanging brackets for top and bottom of enclosure (SRM350v2 Bracket Kit: Part No. 0016404).

Never attempt to suspend the cabinet by its handles.

The SRM350v2 is pole-mountable via the built-in socket on the bottom of the cabinet. Be sure the pole is capable of supporting the weight of the SRM350v2.

Disclaimer

Since we are always striving to make our products better by incorporating new and improved materials, components, and manufacturing methods, we reserve the right to change these specifications at any time without notice.

“Mackie” and the “Running Man” figure are registered trademarks of LOUD Technologies Inc.

All other brand names mentioned are trademarks or registered trademarks of their respective holders, and are hereby acknowledged.