amplifier

Hello fellow ASR members, I found this review recently - and the measurements look impressive to say the least: https://www.audiosciencereview.com/forum/index.php?threads/topping-a70-pro-hp-preamp-review.44636/ Can someone who owns this unit tell me a bit about it and their current set up...

First of all, I don't speak English very well. I use a translator, so please excuse any awkwardness. Assuming all other conditions (parts and environment) are the same, the voltage and current of an amplifier will vary as follows 24V 2A and 48V 1A are both 48 watts, and I'm wondering if...

I have a 3 way speaker and recently i have noticed that most the sound including vocals is coming from the mid range speaker. Tweeter is like it’s not even there. My question is so in a two way speaker does the tweeter do all the work ? I mean all the sound and vocals comes from tweeter except...

I have a lot of audio equipment for sale on my eBay store, and offering them direct with: 10 percent off listed price and free shipping on single or combined orders over $100. I'll pay the 3 percent PayPal fee for buyer & seller protection. Will ship only to PayPal verified U.S. addresses. eBay...

Hi guys, does anyone know this amp? https://www.daytonaudio.com/product/1967/a400-2x200-watts-stereo-power-amplifier

Hi Amigos: It has been for around 2 years after we release TPA3251 and TPA3255 series amplifier DIY kits with post filter feedback design that improve the overall performance of the single chip itself. With many buyers(diyer) enjoyed our diy kits and having so many fun from their own diy...

Hi all, I have a Bel Canto S300 with one module that is out of commission. I was going to try a warranty fix but then I see how simple the replacement would be to do myself. My 1st thought was to replace both modules with new ones from parts-express. This is the closest match I could find...

I have two pioneer receivers, one is vsx 1131. The vocals on it are amazing, it can make any song sound better but because of that there is not much instruments separation, instruments sound bright too. In short i am looking for an amplifier that has airy bright vocals but has warm detailed...

Hello everyone, last week after many years I changed the speakers, after a lot of research, availability in Argentina and obviously prices, I bought Wharfedale 12.2 and I am very happy listening to them, I have a Polk Audio HTS10 subwoofer and I continue to adjust it as the days goes by, a...

hello it's my first post on ASR i was searching through the chinese amplifier companies such as SMSL and Topping. i heard they making good budget amps and i want to get an amp with bluetooth support. since the amp i'm currently having is not supporting bluetooth so it makes me not use as much...

A dumb question maybe but is there any specific component in an av receiver that is directly responsible for the vocals produced by the av receiver?

I have tried Topping DX3 Pro+ but encountered non stop audio dropout/stuttering/jittering every 5-10 seconds. I have contacted the manufacturer and updated the firmware but still encounter the same issue. I heard that SMSL C200 and DL200 would be perfect for my needs as they have the feature to...

[ SOLVED ] Yamaha A-S700 intermittent power-on failure. Updated as of 16 March 2024 Please help in repairing my Yamaha A-S700 Over recent time my A-S700 has developed an intermittent fault (and today eventually failed completely). It started a week ago, it would not switch on. I tried on/off...

hi, I need a recommendation for an amplifier capable of driving 2 speakers (e.g. Revel Concerta2 M16, KEF LS50 Meta, etc). Mandatory, minimal requirements: usb input (nice to have: optical, Toslink but not coaxial) drive at least 2 speakers min 100W at 8 ohms min 120W at 6 ohms able to work...

I'm using Marantz PM6006 UK Edition for a few years now. This amp is working in my office/workshop space and sometimes is turned on for many hours. The volume know is usually set at hour 9... sometimes 9:30. I noticed since the beginning that after playing music for a few hours the top cover...

I have for sale the amplifier that Steve Hoffman has been using for his review. MSRP of the amp is $4300. The sale price is $3500 with free shipping to the USA. I will also ship it anywhere else in the world at an additional cost. A 1-year warranty is included with the purchase.

hey I am looking to buy a amp for my elac solano bs283, after searching for local options (new, I don't like buying something electronic without a warranty) and came up with 3 main options: the yba heritage a200 for 1800 usd (has a pretty nice dac in it so I won't need to upgrade for some time)...

Hello every1 o/ Im wondering what to get for power amp, atm i have fosi v3 with 48v power supply. My budget is around 700$, i think AUDIOPHONICS MPA-S250NC XLR or iotavx pa3 stack will do just fine but i would like to hear othere recomendations. Speakers that i have are...

Hi Amigos ) As promised, I remain faithful to my Diyer position ) After my dual Mono project "Bamboo" I return to the scene with a new project "Micro Bamboo" to pay tribute to Micro Audio and its audiophile grade SMPS630-SO PSU. (46V/13A or 51V/11,5A) Now that we know the measurements of the 3E...

Hello, recently, I've been given a pair of Snell Type C/V speakers. The previous amplifier was Krell kav 300i, I think the whole system was intended for Home Theater, but I'm interested only in music. I've only the speakers for now, and a friend of mine is building the Protodac TDA 1387 x 8...