Turbosound MI5 Self-PoweredLoudspeakers, Signal Flow Block Diagram, Milan, user manual

user manual

MILAN

Self-Powered Loudspeakers

Milan series self-powered loudspeakers are equipped with an integrated Class D amplifier module, taking consistent performance, convenience and ease of use to a new level. Featuring lightweight high-power amplifiers using 48kHz DSP and operating at better than 90% efficiency, Milan eliminates the need for separate amplifier racks and controllers, as well as the attendant cabling. This makes setting up at gigs and obtaining a consistent sound in different venues a faster and simpler process.

The amplifier is exactly matched to the known parameters of the loudspeaker components, and is therefore able to produce the optimum power for the drivers. By placing the amplifier in the cabinet it is possible to keep the loudspeaker cables extremely short to eliminate resistive losses, so effectively all the power from the amplifier is transferred to the drivers.

The availability of on-board electronics provides an opportunity to build in a two-channel mixer offering both mic and line inputs with two band EQ and sophisticated DSP-based limiting. These fast-acting, frequency-dependent limiters allow you to achieve higher average sound pressure level, reduce the possibility of driver damage, and help to ensure better long-term system reliability.

A professional quality crossover network filters the low and high frequencies appropriately to each driver, to ensure that each is working in its optimum frequency band. The high-grade circuit components ensure that every loudspeaker performs consistently.

Due to the extremely high efficiency and modern, high performance power supply, the Milan amplifier module only adds less than 2 kilos to the overall net weight of the loudspeaker, and this is an important factor in portable applications where the loudspeaker is to be transported and set up frequently in a variety of venues.

Signal Flow Block Diagram

MIC +24.6dB	LEVEL
LINE -3.5dB	TO 20dB

JACK

CHANNEL 1

XLR	2
	1
	3

+

	USER EQ	BASS
		MODE
TREBLE		BASS

	VOICED	PARAMETRIC	DYNAMIC		AMPLIFIER
	HIGH PASS	EQ	PROTECTION
TREBLE	BASS		3	1	MIX OUT
				2

JACK

CHANNEL 2

XLR	2	3
	1

MIC +24.6dB	LEVEL
LINE -3.5dB	TO 20dB

LEVEL

DETECT

-6dB CLIP/LIMIT

MILAN user manual Page 8