Diablo Audio Technologies HF 1000.1 Sneak peak

This is the first proto-type, this is not a production unit, this was made so we could have it tested.


Please keep in mind this heatsink will change this was for testing purposes only.

We will also include the Black PCB, same silver treatments over the gold and the power terminals will be 1/0 not 4G





HF-1000.1 Testing Results
This amplifier’s size is at 410.5mmX260mmX55mm(W,L,H).



Specifications

1000W rms Class-D amplifier.
1 ohm load stable.
Double Side PCB and SMD components.
Adjustable Input level, LPF, Subsonic, bass boost function, Q control.
Advanced short circuit, overload, over heat protection.
Advanced clip limit / thermal power limit function.
Easy bridgable with same amplifier.
Optional remote controller.

Testing Conditions

1. Power supply: 14.4V DC power supply
2. Test signal: 50Hz sine wave.
3. Loads: Resistor dummy load.
4. Environment: 77 degrees F, open air.
5. Relative humidity: 70%.
6. Instrument: Audio Precision SYS-2322A.

Power Testing

RMS power/ (1ohm) RMS power/ (2ohm) RMS power/(4ohm)RMS power
5% 1920W 1220W 550W
3% 1700W 1060W 480W
2% 1570W 920 W 395W
1% 1450W 850 W 380W

Efficiency
Load 4 OHM 2 OHM 1 OHM
Efficiency (THD+N @ 1 % ) 89.6% 83.7% 76.0%

4ohm Testing


2ohm Testing


1ohm Testing



LPF Response


Subsonic Filter Response


Bass Boost Reponse


Bass boost Q control (bass boost frequency set at 50 Hz)


Protect Function
Overload:

Protect when output current reach 75A. (Protect when load resistance less than 0.8ohm at full
scale power.)

Short Circuit:
Full rated power short circuit protect test: passed.
Full rated power long last short circuit test: 10 minutes passed.

Over temperature:
Limit output power while inner temperature reach 167 degrees F, protect while inner
temperature reach 185 degrees F.

Low voltage:
Protect while power supply voltage lower than 7.8V.

Power limit / Clip limit.
Clip limit while THD+N≥1%.
Power limit while inner temperature over 167 degrees F.

Bridge method
HF-1000.1 can be bridged with same amplifier through single RCA cable.
All the adjustable functions on slave amplifier will follow master once be bridged.

 

I don't want to spam prices on here, but more so give info on the product.

 

Thanks for clearing that up. I didn't want to over step by bounds on here.

 

Our pre-sale price is 299 shipped in the US

MSRP is 599

If interested you can contact me through Pm or email

Thanks,

Bill

bill@diabloaudiotechnologies.com

 

We had a member from another site hook us up fat with these.



I thought I would share

 

Were looking into it. It won't be until next year. We don't want to over extend ourselves.

So far we have this one, our 2500.1 and are testing a 4 channel.

 

How about some sneak peak pics of our 4 channel?





Were still in testing with these. More info on these and more pics of the 1000.1 and 2500.1 to come.

Thanks, Bill

 

Here's the money shots.



















These samples still have the gold treatments, ones in Production now all have the silver.



Oh and in case u missed it....





5 Of these HF 2500.1's will be at SBN this year too.

 

these were tested at 14. I will have more testing here in a week or two.

00sdime00 from SMD will have the 5 on 5 LVL5 DC subs In a sic ass green S-dime. After the show, look for him to have 10 2500's after SBN

I can't make it this year but I will be there next year

 

RamenNoodles has one of the 1st protos. It's giving some love to a BTL 12

Here's some of his vids.

http://www.youtube.com/watch?v=9uYW5oi6f7I

http://www.youtube.com/watch?v=9uYW5...eature=channel

http://www.youtube.com/watch?v=VgMRxHkrAAg

http://www.youtube.com/watch?v=rnGp6aTq_t0

http://www.youtube.com/watch?v=civWoBk_Nko

You can see my full review of the Hellfire 2500.1 here:

http://www.stevemeadedesigns.com/boa...howtopic=37012