One box do it all

for 2500 i would get a hegel h120 (list is 3000, available from retailers at 2500 or close to it)

superb sound and power, excellent build

the hegel h160 mentioned by @soix is an excellent amp, but the dac is a bit old now, newer hegels have a cleaner more dimensional dac section

you will need a phono stage though, as hegels do not have one built in

for less money, slightly less pure sound, but very nice build and form factor, i second @soix suggestion of a nuprime ida-8

the above are superior to nad, cambridge and arcam imo, you will hear the difference on your spec 40s

As mentioned above there are lots of options at that price if you eliminate the phono-stage. None that I know of with a decent phono-stage. 

There's a guru snoozin' in a limousine
And a whole industry pumping blood into recycled scenes
There'll be one corporation selling one little box
It'll do what you want and tell you what you want and cost whatever you got

NAD T778.
Does more than you want but can be pared down to stereo or 2.1
Also a tad over budget but the pickins are slim...

If you COULD go separates (slightly) check out the NAD c658 and a decent power amp or integrated with preamp input. 

Audio Advisor is currently selling the NAD M10 for $2499 (plus tax).  I think that box does everything you want.

+1 on Parasound NewClassic 200 integrated. 
I sold my separates and got this last Spring and don't miss them one bit.
Great SQ... clean, musical and nicely resolved output with power for most speakers out there.
The phono stage holds it's own against my previous, Project Tube Box S2.
Only thing missing is a streamer...I'm using a Node 2i connected to the DAC in the Parasound via coaxial cable.
110 Watts @ 8 or 4 Ohms
Class D amplification by Pascal
Burr-Brown 192kHz-24 bit DAC from the Halo P 5
USB, Optical and Coax digital audio inputs
4 Analog audio inputs
Phono input for MM or MC cartridges
Pure analog signal path from input to output
Analog bass management w/ variable 20-140Hz high pass crossover
Subwoofer On/Off & level by remote control
80Hz low pass subwoofer output
Full range mono output can be used for subwoofer or mono listening area
Variable and fixed stereo preamp outputs
Bypass input for surround sound or music streamer integration
Default turn on volume memory
Favorite volume memory with remote control button
Input level matching (source volume offset)
Bass, treble and balance adjustments by remote control
Front panel LCD display with dimming
Rename inputs to match connected source
Front panel Aux input with12dB of additional gain
Dedicated headphone amplifier
Back-lit remote control with discrete buttons
12V trigger output
Rear panel IR input
0.5w standby power consumption meets Energy Star & EU specs
1U rack mount kit available separately (Model RMK11)

Parasound NewClassic 200 integrated $1195
Bluesound Node $545

The Hint 6 comes in closer to $3000, offering balanced inputs, A/AB amplification courtesy of John Curl, slightly improved DAC, 160 wpc @ 8 ohms and 240 wpc @ 4 ohms. Still needs a streamer.