Price Paid:  $288.00 from ebay

Summary:
This is a powerful, fast amp but I do have the complaint about humming (I assume from the transformers). I narrowed the cause down to the t.v. If I unhooked the preamp connections from the back of my stereo tv the noise stops. This is unfortunate, because I would very much like to use my tv's preamp outs to make it part of my system. When I hook up my stereo VCR there is pretty much the same effect. I would welcome any possible fixes for this problem if anyone out there knows.

Strengths:
solid build and small chassis in terms of stacking and depth.

Weaknesses:
hum when used with television or vcr.

Price Paid:  $360.00

Summary:
This unit is built like a tank, and with sexy look. The sound is very sweet. No buzzing as stated by others. If you want good sound for less money this is the way to go.
For best sound warm the amp at least one hour before serious listening.

Strengths:
Build quality,Good imaging, etc.

Weaknesses:
None

Summary:
I really like this amplifier. I use it with Parasound's P/LD 2000. This setup maximizes the balanced output/input without springing for mega-watt and mega-buck amps with balanced inputs. The 75-watt rating seems to supply the KEF Q15's with all the power needed for the listening levels we attain. System imaging is fantastic, especially considering the 14 feet between the speakers. I really can't stand the transformer hum, but have been procrastinating sending the unit back to Hafler. This had it from the first day I turned the unit on, and it has not worsenend or gone away. Unfortunately, I cannot say they sme about two Parasound amps (HCA 750 and 1203) which were silent when first powered and have developed hum which is audible through my HT speakers. Is dirty electricity another one of the benefits of living in New Jersey??

Strengths:
Size, build quality, balanced inputs

Weaknesses:
transformer buzz

Similar Products Used:
Parasound HCA 750

Summary:
This is a superb amp, apparently with none of the buzzing transformer problems that have plagued the larger P3000. I purchased this amp in December of 1997 and have never regretted the purchase (especially since the price went up in early 1998).
I have a Harmon Kardon preamp and run JBL 4412 studio monitors with the P1500. The accuracy of the amp is impressive, giving presence and clarity to even the most subtle background noises in any recording (Jacky Terrason's "Reach", for example). From rock and roll to classical music, the reproduction is excellent and quite real. Live recordings are particularly interesting. Further, the extremely low bass response of the amplifier has rendered any thought of a subwoofer absurd, and movies are sometimes a bowel-rattling experience.