davebateman

now ive always considered blaupunkt to be quite good, am i right?



Velocity VD504 (cant find info on blau site.)

Technical features

# Max. total power (4 ohms) 4x100W (4-channel op.)
# Max. total power (4 ohms) 2x300W (2-channel op.)
# RMS power (THD@ 0,07 %) (4 ohms) 4x50W / 2x150W
# RMS power (THD@ 0,07 %) (2 ohms) 4x80W
# Channels 4/3/2
# Frequency response 20-20.000 Hz
# S/N ratio dB/A > 95 dB
# Total harmonic distortion 0,07 % (@full rated power)
# Input impedance > 20 kohms
# Gain adjust 0.3 - 8 V
# Load stability 2 ohms (4-channel op.)
# Variable low pass filter 40-160 Hz
# Variable high pass filter 40-600 Hz
# Subsonic filter 20-55 Hz variable
# Bass boost + 15 dB (45 Hz)
# Inputs 4 x Cinch/RCA, gold-plated
# Outputs 4 x speaker, gold-plated,
# Preamp-Out 2 x preamp out, gold-plated
# Power-on LED/protection LED blue/red
# Heat sink chromium-plated & engraved
# Dimensions WxHxD (mm) 465 x 58 x 278

is that any good? its £150 for it and im considering getting 2.

basically need an amp to power front L, front R, rear L, Rear R, Centrex2 and sub(2 channels bridged).

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Mad Ad

RMS power (4 ohms) 4x50W ... for 150 quid? Sounds a bit steep but i dont know the amp either, have another look about. The s/n is reasonable but the low frequency response of 20Hz is a bit on the high side, id expect 10hz for that money

Btw, they are listed in the french section of the blaupunkt site- perhaps CAD imported them?

sharpy39

20hz is on the high side???
the human ear is not capeable of hearing anything below 20hz or above 20khz.

XxAndyxX

Can't hear it, but you can feel it.

How much is that amp is US currency?

roadhog

If you're considering a sub that 10hz will make a difference.

sharpy39

^^^^^^^^^^^^^^^^^^^^^^^^

Jahntassa

That's a four channel amp. And not one designed (Very well) to take a sub. If you want one that can do all that, you'd need like, an MTX. Or buy a 5 or 6 channel amplifier.

20k is not high. That's normal.

If you want to use it for a sub, however, as said, 20 Hz is on the high side for a sub, considering the lowpass filter goes down to 40Hz..

accentsound

Going with a 4 channel is not going to make you happy.

You need at least a 5 or 6 channel amp or go with seperate amps.

Seperates give you the most flexibility. But there is enough to be said about haveing everything wired to a single amp.

Too bad you are in the UK we are having a sale on all our Soundstream stuff on http://www.accentsounds.com enter the site and click on the EBAY button on the left.

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