Vand ButtKicker power BKA1000-4A, amplificator dedicat pentru subwoofer de putere cu volum, setari de frecventa etc .

Caracteristici
1100 wați la 4 ohmi
2100 W la 2 ohmi - va alimenta 2 ButtKicker LFE conectate în paralel și 4 ButtKicker LFE utilizate în scaunele home theater individuale.
1050 de wați per ButtKicker atunci când două unități sunt conectate în paralel

Aplicatii:
HT- Home Theatre
G- Gaming
M- Muzician

Specificații:
Tehnologie de comutare clasa D
Tăiere înaltă variabilă, 40 până la 160 Hz
Tăiere joasă, comutabil la 25 Hz
Intrările RCA RCA și ¼ inch cu sensibilități de 160 mV și 1,25 Volți elimină necesitatea unui preamplificator separat
Ieșire post obligatorie în cinci moduri
Este necesară alimentarea de 115 V.
Răcire prin convecție, adică fără ventilator
12"L x 11"L x 4.375"H
Greutate: 25 lbs

Disponibil si un amplificator profesional Bosch Plena Mixer Amplifier, in stare buna .

Bosch PLE-2MA120 120W Mixer Amplifier is a high performance, professional public address mixer amplifier all-in-one with modern state of the art features. Easy to use, perfect for any function or commercial music system. Backed with a 3 year warranty, Bosch provide a good quality product from German engineering standards. Any restaurant would be over the moon with the quality.

Providing a crisp call or clear music is as easy as turning on the radio. The PLE-2MA120 Plena 120W Mixer Amplifier is also surprisingly affordable, without sacrificing features such as ducking, priority and flexibility.

6 microphone/line inputs plus 3 music source inputs
100 V, telephone and a call station input with priority & VOX
2 zones and announcement only output
Voice activated emergency override
High output power 120 Watts


Microphone and line inputs

All Mic/line inputs can be switched between microphone level and line level sensitivity. The inputs are balanced but can be used unbalanced. Phantom power can be switched on to provide power to condenser microphones.

Music inputs

Separate music inputs are available with their own input selector and volume control. The user can choose a music source like a CD player or radio (like the PLN-DVDT), and set the level of music.

Personalized settings

More unique features are available such as detachable labels where the user can write the names for inputs, music sources and zones. These labels can then be mounted on the front, protected by the clear window.

Tone controls

The unique tone controls provide separate control for mic/line inputs and music inputs so that the voice on the microphones can be specifically optimized for excellent speech or singing. Correspondingly, the tone controls for background music provide the most appropriate music reproduction.

Power

These Plena mixer amplifiers come in 120 and 240 Watts output power. This power is directly available on 100 V constant voltage connections and on a low impedance connection for an 8 ohm load. Moreover, the amplifiers have a separate 100 V call-only output channel for addressing areas where only priority announcements are required. The call-only output can also be used for 3-wire remote, volume control override.

Zones

The mixer amplifier has two zone outputs. The music can be switched on and off in the zones via the front panel and optional wall panel. Announcements from the PLE-2CS two-zone call station can be routed to zone 1 or zone 2, or both. Announcements from the tel/100 V input or inputs 1 & 2 are routed to both zones. Input 1 can be used for a PLE-1CS all-call call station or any other microphone or call station with a PTT contact.