Yamha's o QSC'S ?

Is this amp OK?
Post Reply
Message
Author
User avatar
SONIDO TUMBAO
Posts: 128
Joined: Fri Aug 08, 2008 9:16 am
Location: Mexico D.F.
Contact:

Yamha's o QSC'S ?

#1 Post by SONIDO TUMBAO »

Right will put 8 in a DR250 Yamaha P7000S amplifier, 4 speakers per channel, and a Yamaha P3500S amplifier for the 16 driver's 8 per channel?

Or would be better a QSC 2450RMX and QSC1450RMX respectively.

Now I have 6 ,T-48 with Kapalite 3015LF Eminence speakers and I have 6 new speakers for 6 other titans, just that and started doing the DR250 and DR250 makes 8, 4 per side.

Thanks. :cowboy:
6 Titanes 48
8 DR250 en process con CD

Greg Plouvier
Posts: 721
Joined: Mon Dec 03, 2007 12:47 pm
Location: High Desert of Colorado - Licensed builder
Contact:

Re: Yamha's o QSC'S ?

#2 Post by Greg Plouvier »

If you must run amps at 2 ohms which I personally don't recommend, I would use the yamahas. I hope your HF drivers are 16 ohm.
Greg Plouvier
http://www.magnumcaseworks.com
Protective casing, speaker cabinets, Colorado BF builder, A/V installation, sales, live sound

User avatar
SONIDO TUMBAO
Posts: 128
Joined: Fri Aug 08, 2008 9:16 am
Location: Mexico D.F.
Contact:

Re: Yamha's o QSC'S ?

#3 Post by SONIDO TUMBAO »

Haber si alguien de mis amigos del foro me ayuda con la traduccion.

No trabajaria las bocinas de 10" a 2 Ohms, ya que pondre la BETA 10B, que son a 16 Ohms, y las 4 bocinas en paralelo me dan 4 Ohms, y esas las usaria en un canal del Yamaha P7000S o el QSC 2450 RMX.

En cuanto a los drivers AD1000S, esos viene a 16 Ohms, los conectare en serie en cada DR250 para que me den 32 ohms, y asi al conectar los 4 DR250 me den 8 Ohms en Total. Los cuales los usaria en un Yamaha P2500S o en un QSC 1450 RMX.

Por eso la duda de que amplificador usar para obtener un sonido claro, nitido y no saturar el amplificador.

Gracias y disculpen si escribo en español, pero en ingles no sabria como ponerlo. :cowboy:
6 Titanes 48
8 DR250 en process con CD

User avatar
Dave Non-Zero
Posts: 1939
Joined: Thu Jul 13, 2006 4:59 am
Location: Dundee, Scotland
Contact:

Re: Yamha's o QSC'S ?

#4 Post by Dave Non-Zero »

Greg Plouvier wrote:If you must run amps at 2 ohms which I personally don't recommend, I would use the yamahas. I hope your HF drivers are 16 ohm.
the yamahas aren't rated to 2ohms as far as I know.
-1 for thought terminating cliches.

Built and/or own:
8 x T48 24" 3015LF
6 x DR280
2 x DR250 old style beta10
2 x T36s 20" delta15L
1 x TAT
1 x dual Lab12 30" T60

In Progress:
2 x DR280

SeisTres
Posts: 2688
Joined: Fri Apr 24, 2009 3:53 am
Location: Dallas, tx

Re: Yamha's o QSC'S ?

#5 Post by SeisTres »

SONIDO TUMBAO wrote:Haber si alguien de mis amigos del foro me ayuda con la traduccion.

No trabajaria las bocinas de 10" a 2 Ohms, ya que pondre la BETA 10B, que son a 16 Ohms, y las 4 bocinas en paralelo me dan 4 Ohms, y esas las usaria en un canal del Yamaha P7000S o el QSC 2450 RMX. I will be using the beta10b which is 16 ohm and running four per channel which would be 4 ohm on each channel of either the p7000s or 2450

En cuanto a los drivers AD1000S, esos viene a 16 Ohms, los conectare en serie en cada DR250 para que me den 32 ohms, y asi al conectar los 4 DR250 me den 8 Ohms en Total. Los cuales los usaria en un Yamaha P2500S o en un QSC 1450 RMX. As for the HF drivers, they are 16 ohm and will be wired in series in the cab making them 32 ohm. They would be 8 ohm with eight (4drs) channel. For this I would use the p2500s or 1450

Por eso la duda de que amplificador usar para obtener un sonido claro, nitido y no saturar el amplificador.

Gracias y disculpen si escribo en español, pero en ingles no sabria como ponerlo. :cowboy:
This is the reason I'm asking about which amps to use to get clean sound without stressing the amps.
Built:6 t39, t18, 4 Jack10, 2 autotuba, 2 SLA,2 wedge, 2 TT, 2 Tritrix, curved sla, 2 otop212, 2 SLA pros, Ported 8" sub, 2 ported 210, dual ported 8" sub

SeisTres
Posts: 2688
Joined: Fri Apr 24, 2009 3:53 am
Location: Dallas, tx

Re: Yamha's o QSC'S ?

#6 Post by SeisTres »

Si puedes encontrar los 16ohm beta's, entonces el qsc tiene suficiente poder para las 8 dr's, lla que si el yamaha es similar tambien trabajaria. Como los tweeters siempre requieren menos poder, tambien el poder mas chico suena bien.

If you can find the betab's, the the amps will be fine. the tweet section also looks fine.
Built:6 t39, t18, 4 Jack10, 2 autotuba, 2 SLA,2 wedge, 2 TT, 2 Tritrix, curved sla, 2 otop212, 2 SLA pros, Ported 8" sub, 2 ported 210, dual ported 8" sub

User avatar
SONIDO TUMBAO
Posts: 128
Joined: Fri Aug 08, 2008 9:16 am
Location: Mexico D.F.
Contact:

Re: Yamha's o QSC'S ?

#7 Post by SONIDO TUMBAO »

Por cierto, saben el peso aproximado de los DR250, Cargados con BETA 10 Y Driver's Ad1000s ? :confused:
6 Titanes 48
8 DR250 en process con CD

spongebob1981
Posts: 160
Joined: Sat Nov 21, 2009 8:36 pm
Location: Argentina

Re: Yamha's o QSC'S ?

#8 Post by spongebob1981 »

SONIDO TUMBAO wrote:Por cierto, saben el peso aproximado de los DR250, Cargados con BETA 10 Y Driver's Ad1000s ? :confused:
"By the way, do you know the aprox weight of the DR250, loaded with BETA10 and ASD1001s?"
"Yep, deep orange" 2xJ10
(other site) 50W DIY Tube Head
----
"La música es el delirio. Bienvenidos al delirio."

Post Reply