RAM W Series Manual do Utilizador descarregar pdf (Página 4)

At the heart of the new

S Series

power amps lies our most recent state-of-the-art achieve-

ment: an evolved

QuantaPulse EVO

power supply that is designed to provide plenty of power

when needed, but also monitors the audio amp's signals referring to its varying needs in the

current supply demand and keeping the flow under control at all times.

Bi-directional data flow, compactness, and proven reliability. These are just a few more

advances that

RAM Audio

has brought to market, in order to give you greater peace of mind.

QuantaPulse

™

EVO Power Supply

The amp's

QuantaPulse EVO

brain, in the line of

our classic function controllers, watches over more

parameters and is far more compact as a result of

SMD technology. Communication between the

power supply and the audio amplifier is absolute.

• Ultra-compact and lightweight 2-U high, around 8 kg and 30 cm deep.

• Laser cut aluminum front panels with integrated carrying handles.

• Neutrik

XLR input connectors, input and signal link in 2 channel models.

• Input Link switch: allow daisy-chaining of the one channel input signal to other channel.

• Neutrik

Speakon

output connectors.

• Detented sealed potentiometers for easy recall of volume settings.

• ICL, PMS, Hi-temp, Signal indicators per channel. Power on and Stand-by leds.

• Highly versatile with multiple configuration possibilites and additional module options.

• Switchable ICL clip-limiters per channel.

• Switchable and selectable (30 or 50 Hz) sub-sonic highpass filter per channel.

• Three-position gain selector (26, 32 or 38 dB).

• Dual or bridge mode selector.

• Twin continuously variable, temperature controlled, back to front cooling fans.

• Oversized power components (high SOA reserve specification).

Protections

Performances

• PMS

: Power Management System. This is a complete set of protections that moni-

tors the main amp parameters, in order to draw from the power supply only the preci-

se amount of current required to maintain safe operation during hazardous or extreme

working conditions. This system controls the amount of power that the amp delivers

under two basic circumstances:

• When internal temperatures rise to near thermal shutdown point due to

unfavourable operating conditions. Here the system takes control, restric-

ting current so as to maintain operational continuity at the precise power

level which the amp is capable of withstanding at that particular moment.

• Excessive mains current consumption: this event only occurs either

under laboratory conditions (longterm sinusoidal signal testing with

dummy loads) or, in field applications, in conditions of prolonged acoustic

howl-round. Here PMS

takes control to avoid any damage to the spea-

kers and to prevent the mains breaker from tripping or the fuse blowing.

• SSP

: SOA Sentry Protection effectively limiting the power that the amp could deliver

into an incorrect load or to a direct short-circuit. This avoids power transistor failure.

• ICL2

: improved Intelligent Clip Limiting, to avoid speaker failure and provide more

acceptable sound quality even when clipping occurs. With the ICL

system you don't

lose the music punch but the speakers are kept under control.

1 2 3 4

Comentários a estes Manuais

Sem comentários

RAM W Series Manual do Utilizador Página 4

Comentários a estes Manuais

Manuais e produtos relacionados com Amplificadores áudio RAM W Series