Have a pioneer VSX-D603S and just added bose 100 watt speakers. As i turn up the volume the speakers keep cutting out. Not very loud before it cuts out. What can I do?

You are only given one answer from our Expert Ray with the brief answer 'No sorry'.

This is your VSX

REAR TERMINALS

HDMI 4 in
HDMI 1 out
AV (Composite) 2 in
Audio 1 in (assignable)
Digital Coaxial 1 in (assignable)
Digital Optical 1 in (assignable)
Monitor Composite 1 out
Preout 0.1ch (SW)
Speaker 5 ch out (FRONT, CENTER,
SURROUND)

and this is your Bose. Find the manuals for both and read them. connecting them

https://www.techwalla.com/articles/bose-acoustimass-9-speaker-system-installation

A: Glancing at the specifications of the Bose Acoustimass 10, the system is stated to be compatible with A/V receivers and amplifiers rated from 10-200 watts per channel, and from 4 ohms to 8 ohms. Aug 17, 2014

Q&A: I Have A Bose Acoustimass 10 System, What Receiver ...

It is a pity you don't have a newer one that can be connected via HDMI lead.

Sounds like one or more of your speakers are bad.

the receiver pioneer vsx - d902s has in the display lights are LED. ? and that screen will wear over time and stop working .. ? like the large volume potentiometer . ?I have wanted to purchase the sony receiver str.dh130 to renew the pioneer..que reviewers. ? although it is 100 watts and 125 watts pioneer

Bose speakers are specifically designed to be used in conjunction with the Bose Acustimas Power Module and won't work properly just as ordinary loudspeakers connected to the Pioneer amplifier
You could connect the Bose Acustimass module to the auxiliary output of the Pioneer or via the HDMI repeater. However, if you do this you will still need a set of loud speakers connected to the speaker outputs of the Pioneer.

You won't need the equalizer - just connect the speakers to the receiver's speaker output for the front.

The protection circuit is enabling because the output transistors are 1. drawing too much current causing them to heat-up 2. the transistors are going out 3. the threshold level for the quiesce state is set too high and may need to be adjusted internally. Try to cool down the Unit and see if it occurs again.

most amps do that if too high in volume.but check yr speaker ratings and connections

No, this sounds like a speaker problem to me.
It sounds like the voice coils in your speaker(s) have been fried.
What happens is the part that is burnt does not funtion, but as you increase the volume/voltage the speaker "jumps" foward to a section of voice coil that is not as damaged.
Check your speakers!

Hello soccer_fr704,

Sounds like the JVC is overdriving the speakers. Most OEM speakers are just not designed to handle more than 12-15 watts RMS and the JVC is rated at 22 watts.

About the only solutions are to keep the volume really low or replace the speakers with ones that can handle the power from an aftermarket receiver. New speakers will make that JVC sound better, too.

Hope this helps.

check that power amplifier rating(how many watt)must be more than total speaker rating by 20% at least..
exampel:if speakers watts are 100 watt-amplifier watt must be 120 watt.