Preamplifiers – Sound Productions Ltd

PRE116

_WerkAdm1n — Sat, 18 May 2024 08:45:38 +0000

SYSTEM SPECIFICATIONS

Inputs				Bluetooth receiver (mixed with Ch 3)
				Front 3.5mm Jack (mixed with Ch )
				Priority mute contact
Signal / Noise				> 90 dB
THD+N (@ 1 kHz)				< 0.05%
Crosstalk (@ 1 kHz)				> 70 dB
Frequency	Response (± 3 dB)			20 Hz – 20 kHz
Power	Supply			100 ~ 240 V AC / 50 ~ 60 Hz
	Consumption			12 W
Inputs	Balanced Microphone	Type		2 x Balanced Microphone
	Balanced Stereo	Type		2 x Stereo Balanced Line
	Unbalanced Stereo	Type		3 x Stereo Unbalanced Line
Outputs	Balanced Stereo	Type		1 x Balanced Stereo outputs
Inputs	Microphone	Sensitivity (1W/1m)		-6 dB ~ -50 dB
	Line	Sensitivity (1W/1m)		-20 dB ~ +4 dB
	Balanced Microphone	Phantom Power		15 V DC
Outputs	EQ	Treble		15 dB (2.5~20 kHz)
		Bass		15 dB (100 Hz)
Inputs	Balanced Microphone	EQ	High	15 dB (12.5 kHz)
			Mid	15 dB (2.5 kHz)
			Low	15 dB (80 Hz)

PRE126

_WerkAdm1n — Sat, 18 May 2024 08:45:38 +0000

SYSTEM SPECIFICATIONS

Inputs				Bluetooth receiver (mixed with Ch 3)
				Front 3.5mm Jack (mixed with Ch )
				Priority mute contact
Signal / Noise				> 90 dB
THD+N (@ 1 kHz)				< 0.05%
Crosstalk (@ 1 kHz)				> 70 dB
Frequency	Response (± 3 dB)			20 Hz – 20 kHz
Power	Supply			100 ~ 240 V AC / 50 ~ 60 Hz
	Consumption			12 W
Inputs	Balanced Microphone	Type		2 x Balanced Microphone
	Balanced Stereo	Type		2 x Stereo Balanced Line
	Unbalanced Stereo	Type		3 x Stereo Unbalanced Line
Outputs	Balanced Stereo	Type		2 x Balanced Stereo outputs
Inputs	Balanced Microphone	Sensitivity (1W/1m)		-6 dB ~ -50 dB
	Line	Sensitivity (1W/1m)		-20 dB ~ +4 dB
	Microphone	Phantom Power		15 V DC
Outputs	EQ	Treble		15 dB (2.5~20 kHz)
		Bass		15 dB (100 Hz)
Inputs	Balanced Microphone	EQ	High	15 dB (12.5 kHz)
			Mid	15 dB (2.5 kHz)
			Low	15 dB (80 Hz)

PRE220

_WerkAdm1n — Sat, 18 May 2024 08:45:38 +0000

SYSTEM SPECIFICATIONS

Inputs			Bluetooth receiver
			Front 3.5mm Jack (mixed with Ch 2)
			Priority mute contact
Frequency	Response (± 3 dB)		20 Hz – 20 kHz
Power	Supply		100 ~ 240 V AC / 50 ~ 60 Hz
Inputs	Microphone	Signal / Noise	> 80 dB
	Line	Signal / Noise	> 100 dB
	Balanced Microphone	THD+N (@ 1 kHz)	< 0.05 dB
	Line	THD+N (@ 1 kHz)	< 0.01 dB
	Balanced Microphone	Type	8 x Balanced Microphone
	Unbalanced Stereo	Type	2 x Stereo Unbalanced Line
Outputs	Balanced Stereo	Type	2 x Balanced Stereo outputs
Inputs	Microphone	Phantom Power	48 V DC

PRE240

_WerkAdm1n — Sat, 18 May 2024 08:45:38 +0000

The PRE240 series preamplifiers are solutions for applications where a large number (up to 8) of microphones (or other mono balanced audio inputs) need to be mixed to four output zones. The multifunctional stereo design with a total of 10 inputs allows connection for any type of audio source such as microphones, Bluetooth devices or line level audio sources. Inputs one up to eight are balanced, allowing the connection of microphones or line level audio sources with the ability of enabling 48V phantom power to each input. They feature 3-band tone control and talk-over for priority announcements. The other two (9 and 10) inputs are unbalanced stereo line inputs allowing connection of any type of line level audio source. An integrated Bluetooth receiver and a front panel 3.5mm jack offers convenient wired or wireless connection possibilities for mobile and portable devices including laptops, smartphones and tablets. The front panel includes a master volume control with 2-band tone control and LED VU bar for each output. Each input section is accommodated with input mixing dials and output selection switches. A priority mute for each zone output suppresses all (non-priority) music sources in case of contact closure, allowing linking autonomous alarm systems.

Z8MK4 8 Zone Mixer

_WerkAdm1n — Sat, 18 May 2024 08:39:59 +0000

The new Z8MK4 is the latest generation of the ever popular Z-Series Venue Zone Mixer. The latest upgrades include a number of new features which make the Z8MK4 even more flexible and installer friendly. A new Universal Power Supply (85-254v) allows the Z8MK4 to be installed anywhere in the world, regardless of mains supply. The new up-rated power supply also provides increased output to support connection of up to 600mA of internal accessories such as EQ cards and external devices such as LM-2 Line/Mic/Remote Mixer Modules and Paging Consoles. The addition of a new RJ45 THRU/IN terminals allows for the simple connection of Cloud Digital Paging Microphones and the addition of four balanced inputs add to the flexibility and increased installer friendliness. The Z8MK4 is a complete solution for multi-zone, multi function venues. With the ability to accept up to six input sources directly such as Media player, MP3, Hardisc, CD, Video, Satellite etc., the Z8MK4 has been developed to act as a user friendly master control for an entire sound system. Connecting an LM-2 or LM-2A active module extends the versatility providing additional localised inputs and control allowing designers to provide simple, cost effective solutions to many customers’ requirements that are difficult to achieve with other manufacturers’ products.

DCM-1e

_WerkAdm1n — Sat, 18 May 2024 08:39:05 +0000

8 Stereo Line Inputs (1 Balanced)
8 Balanced Line Outputs (2 Stereo + 6 Mono)
4 Dedicated RJ-45 Ports for optional Line Inputs (LE-1)
4 Dedicated RJ-45 Ports for optional Mic Input Sockets (ME-1)
Microphone Paging to all or any zone with fully programmable overide logic
Separate analogue paging Microphone Input with analogue contact closure selection
Configurable remote Controls (CDR-1)
Configurable Line Priority by Zone
RS-232 Interface for Crestron/Other Control
Ethernet Connection Socket and Web Server for PC,Tablet & Mobile Device Control
Accepts Bose, Amina and Active Audio EQ cards