Meridian America DSP33 manual Specification and accessories

Page 12

Specification and accessories

Specification

Digital inputs

2 x cable, 75Ω, IEC958, 32-96kHz. FIFO

 

locks at 44.1, 48, 88.2, or 96kHz ±

 

150ppm.

 

1 x digital output cable, 75Ω, IEC958,

 

providing a copy of the selected input.

Processing

1 x Motorola 56364 running at 100MHz.

Power amplifiers

Low feedback complementary bipolar

 

design, with output-stage error

 

correction and twin loop design.

 

Treble: 50W RMS.

 

Bass: 85W RMS.

Digital to analogue

24-bit Delta-Sigma.

conversion

 

Distortion

Typically <0.01%, or <0.05% up

 

to full power at all frequencies.

Noise and hum

<-95dBr at all volume settings.

Acoustic output

Typically >104dB spl @ 1m.

Acoustic noise

<15dB spl @ 1m.

Frequency response In room response within 3dB, 60Hz- 20kHz, lower at moderate volumes.

Crossover

Linear-phase ±30º at 2.3kHz.

Drive units

Woofers: 2 x 125mm (5") carbon fibre

 

custom drivers, cast alloy chassis.

 

Tweeter: 1 x 25mm (1") aluminium dome

 

neodymium magnet, with protective grille.

Control

2 x Meridian Comms.

 

9-pin D connector for RS232 PC setup

 

and control, null modem, 9600 baud,

 

2N1, no handshake.

Cabinet

Extruded and cast aluminium with

 

bracing elements.

Dimensions

150mm x 395mm x 210mm

 

(5.9" x 15.6" x 8.3") (W x H x D).

Weight

9.5kg (21lb) each.

Power

100-125; 200-250V AC 50-60Hz.

 

6VA idle; 200VA max.

Meridian Audio reserves the right to amend product specifications at any time.

Introduction

7

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Contents Meridian DSP33 Digital Loudspeaker System Meridian DSP33 Digital Loudspeaker System User Guide Sales and service in the UK Contents Configuring the DSP33 Loudspeakers using a Computer TroubleshootingIntroduction Digital Signal Processing DSP33 Digital Loudspeaker SystemDSP33 drivers Power amplifiers Meridian High Resolution MHRCabinet Mounting optionsMeridian Comms Sample configurations Meridian Digital Compact TheatreDSP33 Digital Loudspeaker System Other applicationsSpecification and accessories SpecificationAvailable accessories Setting up the DSP33 Digital Loudspeaker System Unpacking Radio interferenceSafety warnings Positioning the digital loudspeakersTo position the digital loudspeakers To avoid overheatingTo obtain the best sound To wall mount the digital loudspeakersConnecting the loudspeakers To reset the configuration of the digital loudspeakerBack panel Digital connections Communications connectionsConnecting the digital loudspeakers To connect two DSP33 loudspeakers in a Meridian systemTo use a DSP33 loudspeaker as a centre speaker Digital Loudspeaker System Loudspeaker System To use the DSP33 as a multimedia speaker with a PC Using the DSP33 Digital Loudspeaker System To switch to standby Selecting a sourceTo select a source Adjusting the volume Adjusting the balance or phase To reset the balance to the centreTo change the phase To change the balanceConfiguring the DSP33 loudspeakers using a computer Meridian Configuration program To install the Meridian Configuration programRequirements Running the Meridian Configuration program ProgramTo select which loudspeaker to configure To connect the serial cableCreating a new settings file To display the settings To display or edit the settingsChanging the setup options To change the setup optionsStart volume Setting up sources To set up sourcesTo configure the source options Loudspeakers using Advanced Completing the configuration To save the current settingsTo store the settings to the DSP33 loudspeaker Troubleshooting Troubleshooting Configuring the DSP33 does not have any effect Green indicator on back panel is flashingCentre not working Unit stays in standby light is dimOnly the master loudspeaker plays Sound is odd or monoService and guarantee ServiceGuarantee Troubleshooting Index Index