Data Sheet

Speaker outputs

Detachable terminal block connectors for easy

install (up to 8 mm

or 8.2 AWG cables)

Two AES3 digital inputs (4 audio channels) 16 amp locking IEC for mains supply

Analog inputs with Iso-Float

Four “Lake class” analog inputs with Iso-Float

ground isolation

EtherCON inputs

Two etherCON jacks are provided for the dual

redundant control and Dante connections

CAFÉ and RPM for Green Credentials

D Series is conﬁ gured and monitored using Lab.gruppen’s CAFÉ

(Conﬁ guring Ampliﬁ ers For the Environment) software suite. In

addition to providing comprehensive system surveillance and

conﬁ guration of RPM and other ampliﬁ er features such as ISVPL and

Breaker Emulation Limiter (BEL), CAFÉ also includes valuable help

to save the environment. In combination with the RPM conﬁ guration

CAFÉ can accurately predict, based on the true SPL and speaker

requirements of the individual loads for the given project, estimations

of average mains current draw and generated heat in BTU. With

D Series’ innovative power supply technologies (true Power Factor

Correction and internal energy storage) the required mains draw

is already best in class in relation to burst power output, but in

combination with the BEL the mains draw can also be safeguarded

to the predicted level. The end result is precise mains management

and thermal control, which allows more accurate (rather than over-

speciﬁ ed) provision of mains distribution, cabling and cooling.

This technology suite not only saves on installation costs, it also

reduces lifetime running costs and minimizes environmental impact.

It also reduces demands on UPS systems in “mission critical” voice

evacuation systems in arenas and stadia.

CAFÉ and Equipment Speciﬁ cation Predictor (ESP)

CAFÉ also features an innovative design aid – the Equipment

Speciﬁ cation Predictor (ESP). ESP examines the system SPL and

speaker requirements for a given project and aids in transforming

that data into circuit and ampliﬁ er channel requirements. On a system

level, ESP supplies a recommendation for optimized placement of

channels into ampliﬁ ers for the most cost eﬀ ective solution. The

recommendation includes model and quantities of D Series required

with most rational use of ampliﬁ ers, minimizing wasted headroom.

Windows 10