Integrated Amplifier Choices for LSA-1 Signature


A few weeks ago, I started out by asking for recommendations for an amplifier to drive my LSA-1 Signature speakers. Several agon members were kind enough to provide valuable advice.

My current setup is: LSA-1 Signature front left/right, LSA-1 Center, Onkyo RC-180 AVR (110 wpc, 2 channel driven), Apple TV connected to the Onkyo via HDMI (use it for both netflix and wifi streaming apple lossless music from itunes on a different computer). And finally, a DefTech SuperCube 1 for sub.

The setup is in my living room - about 25 X 30 with no back wall (opens into the kitchen). The setup is going to be for music mostly (2.1). Mostly listen to jazz, blues, classical, opera with occasional pop/rock at moderate volumes.

To make a long story short, I am not happy with the sound of the Onkyo, it just not driving the speakers well. Clarity is compromised, base has no punch and is a bit muddied, not much detail or resolution. Also, the LSA sound is a bit more smooth and laid back which works great for jazz but sometimes I wish I can get a bit more oomph and feel the base - not earth shattering but enough to 'feel' it.

So I started out thinking that I can buy a used amplifier (around $1200 - 1500) and use the pre-outs from my Onkyo. But several members (notably brownsfan and manoterror) suggested that I am better off using a better source and either buy an integrated with a nice built-in dac (e.g. Harman Kardon HK990) or get a nice player like Oppo-105.

Like everything else in life there are different ways to skin this cat. Just wanted to get some advice on which would be the best way going forward on a limited budget (around $1500 this year, with potential of adding another $1200 next year):

1. Harman Kardon HK990 - built-in DAC, room correction, good power. But honestly, I am not too crazy about the way it looks. If I'm paying $1500 (used), it better look like one which it does not.

2. Yamaha AS2000 (can get a used one) and a decent used DAC. I have heard good things about this integrated. Built like a tank and looks damn good too. I have had a Yamaha receiver in the past and I liked the sound.

3. Peachtree Audio Nova 125 - this seems to be the best choice. Heard great things about the DAC and now with 125 wpc, it seems to have more power than the outgoing Nova. But I keep reading on forums that this set is more suitable for a smaller office type setting and might be anemic in a larger living room. Also, since I'll be streaming my music from Apple TV, this looks like a great choice.

Which route would you guys recommend? I am also open to other suggestions. Want to get something in a couple of weeks.
128x128arafiq
Well I just picked up the new Nova 125 today and it is powering a big pair of Usher 8871's in my 20x20x12
LR that opens up just like yours into the kitchen/dining
area, and I have no problem with power. Sounds just beautiful across the board. Really brought the Ushers alive! I think this would be a great match for your speakers with the ribbon tweeters. This amp really sparkles on top.
I have an Undewood Modified LSA Standard and my Tyler Acoustics MM5 and 7U speakers both sound superb.
telescope_trade: thanks for the info. very helpful! if i'm not mistaken you were also driving your ushers with a HK 990 at some point. how would you compare it to the peachtree?
i'm thinking if i wait out for a few weeks you'll get bored with your nova and put it up for sale here ... j/k :)