A Streaming Preamplifier Built for Modern Hi-Fi

The McIntosh CS7500 is a two-channel streaming preamplifier that combines a traditional McIntosh preamp, network streaming, a high-resolution DAC, an adjustable moving magnet and moving coil phono stage, HDMI ARC, and extensive system control in a single chassis. What it doesn't include is a power amplifier, and that's really the point. Instead of locking you into one amplification platform, the CS7500 lets you choose the power amp that fits your system today and change it later without replacing the rest of your front end.

Our team has visited the McIntosh factory in Binghamton, New York more than once, and seeing these components built changes the way you look at them afterward. Watching the blue meters being assembled by hand and seeing every unit tested before it leaves the building gives you a better appreciation for what goes into a McIntosh component.

But the most interesting thing about the CS7500 isn't how it's built. It's why McIntosh decided to make it in the first place.

Why Does the McIntosh CS7500 Exist?

For the last few years, there have basically been two ways to build a modern McIntosh system around streaming.

The MSA5500 takes the simplest route. It combines network streaming, digital conversion, preamplification, and a 100-watt-per-channel power amplifier into one component. It's a great solution if you want a compact McIntosh system and don't need to choose your own power amplifier.

The other route is a traditional component system. A DS200 Streaming DAC can feed a separate preamp such as a C49, C55, or tube-driven C2800, which then feeds the power amplifier of your choice. That gives you a lot more flexibility, but now you're dealing with multiple chassis, additional cables, another power cord, and more equipment just to get streaming into the system. The DS200 itself is primarily a digital product, with eight digital inputs and no analog preamplifier section.

The CS7500 lands directly between those two approaches.

You get streaming, digital conversion, analog preamplification, phono, TV integration, headphone listening, and system control in one component, but the power amplifier remains separate. For someone building a new two-channel McIntosh system, that combination makes a lot of sense.

McIntosh CS7500 DAC and High-Resolution Audio

Digital conversion is handled by an 8-channel, 32-bit DAC operating in McIntosh's Quad Balanced configuration. The CS7500 itself is rated at just 0.005% total harmonic distortion, with a 100dB signal-to-noise ratio on its high-level inputs.

The Quad Balanced design uses multiple DAC channels for each stereo channel rather than relying on one converter channel per side. The goal is greater dynamic range with lower noise and distortion, and it's an architecture McIntosh also uses in products like the DS200 and its DA2 digital module.

For high-resolution files, USB supports PCM along with DSD512 and DXD up to 384kHz, while the coaxial and optical inputs support up to 24-bit/192kHz. The proprietary MCT connection can also carry CD audio and DSD64 from a compatible McIntosh SACD transport.

Streaming Without Learning Another Music App

The streaming platform is one of the biggest reasons to choose the CS7500. You get Qobuz Connect, Spotify Connect, TIDAL Connect, Apple AirPlay, Google Cast, Bluetooth, and Roon. The CS7500 is both Roon Ready and Roon Tested. Bluetooth 5.0 adds AAC, aptX HD, and aptX Adaptive support.

More importantly, McIntosh isn't forcing you into a proprietary music app for everyday listening. Open Qobuz, Spotify, or TIDAL, select the CS7500, and keep using the interface you already know.

And there is another small feature that becomes a pretty big deal in everyday use. When the streaming app supports volume control, it can control the CS7500's volume directly. You aren't stuck using your phone to choose music and then grabbing the McIntosh remote every time you want it louder or quieter.

That makes the CS7500 feel much more like an integrated streaming system than a conventional preamp with a streamer connected to one of its inputs.

A Fully Adjustable MM and MC Phono Stage

The CS7500 isn't only aimed at digital listeners. Its dedicated phono input can be configured for either moving magnet or moving coil cartridges, and McIntosh gives you control over capacitance, resistance, and gain so you can better match the phono stage to the cartridge you're using.

Gain is adjustable to 40, 46, 52, 58, or 64dB. That's a meaningful improvement in flexibility compared with the older C49, which used fixed 40dB moving magnet and 60dB moving coil gain settings.

That extra adjustment is especially useful with moving coil cartridges, where output levels and recommended loading can vary considerably from one cartridge to another.

Another feature analog listeners will appreciate is that analog sources can remain analog instead of being automatically converted to digital. That's unusual in an all-in-one streaming preamplifier and gives you the convenience of modern streaming without forcing your turntable or other analog sources through an A/D and D/A conversion process.

You still get traditional bass and treble controls when a recording needs a little help, and they can be bypassed when you don't want them in the signal path.

McIntosh CS7500 Inputs, Outputs, and HDMI ARC

Connectivity is extensive. On the analog side there are two balanced XLR inputs, three unbalanced RCA inputs, and the configurable phono input. Digital sources get two optical inputs, two coaxial inputs, USB, MCT, and HDMI ARC.

HDMI ARC lets you bring TV audio into the same two-channel system, and the CS7500 can downmix supported Dolby Digital and DTS multichannel audio to stereo. This is strictly an audio connection. The CS7500 doesn't pass HDMI video through the unit.

For outputs, there are two pairs each of balanced and unbalanced variable outputs, plus a fixed unbalanced output. The second variable output set can be configured for either a single subwoofer or stereo subwoofers.

There's also Home Theater PassThru. If the CS7500 is being used alongside a surround processor, PassThru lets the front left and right channels from the theater system travel through the preamp to the power amplifier without the CS7500 altering their level.

For more advanced installations, you also get RS232 control, rear-panel IR input, four DATA OUT ports, and McIntosh Power Control with a main output and two configurable triggers.

McIntosh Design & Build Quality

Visually, there's no mistaking the CS7500 for anything other than a McIntosh.

The black glass front panel and illuminated logo remain, along with two blue output meters in the center. The upper chassis uses hairline-brushed black titanium stainless steel, while the lower chassis is mirror-polished stainless steel. McIntosh uses the same combination of premium materials elsewhere in its upper-tier products.

The CS7500 measures 17.5 inches wide, 6 inches high, and 17 inches deep, and weighs 25 pounds. That's substantial for a component without a power amplifier inside.

The knobs also have the physical resistance you expect from McIntosh rather than the loose, lightweight feel you find on less expensive components. The front display handles source, volume, and setup information, while the blue meters show preamp output level.

There's also a 1/4-inch High Drive headphone output with McIntosh HXD, or Headphone Crossfeed Director. HXD blends a small amount of each channel into the opposite side to make headphone listening feel more like listening to speakers in front of you instead of having left and right channels locked inside your head. Some members of our team prefer HXD on and others prefer it off, so we're glad McIntosh lets you choose.

Setting Up and Living With the CS7500

We spent time with an early CS7500, and day-to-day operation was straightforward. Ethernet is an easy way to get the unit onto the network initially, and once everything is configured, the native streaming integrations make the CS7500 very simple to live with.

One setup detail is worth knowing if you're connecting it to Wi-Fi with an iPhone or iPad. After the CS7500 is first powered on, it stays available in Apple's "Set Up New AirPlay Speaker" Wi-Fi setup list for about 15 minutes. If that setup window closes before you're finished, go into Network Setup on the CS7500 and hold the input knob to make it available for setup again. That's a setup timer, not the CS7500 disappearing from AirPlay every 15 minutes during normal use.

Android users and anyone enabling Google Cast use McIntosh's Cast Connect app for the initial network configuration. After that, everyday playback can happen directly through the supported music services.

McIntosh CS7500 Sound Quality

We started with Lucinda Williams' Sings the Beatles From Abbey Road, and right away the CS7500 had that familiar McIntosh character. There was a little warmth and extra body through the midrange, especially on Lucinda's voice, but it never came across as dark or overly soft. The bass had plenty of texture and definition, while cymbals and higher-frequency details sounded clean and natural without becoming sharp or fatiguing.

What I liked most was that there was plenty of detail to dig into, but the CS7500 never sounded analytical. It kept the richness and soul of the recording intact, which is something McIntosh continues to do really well.

Tori Amos' Diving Deep Live 2024 showed off another strength of the CS7500, which was just how open and effortless it sounded. Tori's voice stayed firmly focused in the center with plenty of body, while the instruments had their own space around her and the ambience of the live recording extended well beyond the speakers.

Smaller details were easy to pick out, but nothing felt exaggerated or pushed forward just to impress you. It had the resolution you'd expect from a really good modern DAC and preamp, but with that slightly warm, full-bodied McIntosh presentation that made it very easy to stop evaluating the system and just listen to the performance.

McIntosh CS7500 vs. C49 and DS200

If you already own a C49 and you're happy with it, I wouldn't look at the CS7500 as a traditional upgrade. It's a different way of building the system.

Adding a DS200 to an existing C49 gives you modern streaming and a high-end DAC without replacing a preamp you already own. The DS200 offers Qobuz Connect, Spotify Connect, TIDAL Connect, AirPlay, Google Cast, Roon, Bluetooth, HDMI ARC, and extensive digital connectivity.

The CS7500 makes more sense when you're starting fresh. Instead of buying a separate streamer/DAC and preamp, you're putting those jobs into one chassis while still keeping the power amplifier separate.

Current preamps such as the C55 and C2800 still offer some advantages for more complex systems. Both include McIntosh's replaceable DA2 digital module and offer considerably more inputs, while the C55 and C2800 also include a Processor Loop.

The CS7500's DAC is built directly into the unit rather than living on a replaceable DA2-style module. If future DAC modularity, more advanced bi-amping configurations, or a full processor loop are priorities, one of those traditional preamps paired with a DS200 may still make more sense.

For most straightforward high-end two-channel systems, however, the CS7500 dramatically simplifies the front end.

Who Is the McIntosh CS7500 For?

The CS7500 makes the strongest case for someone building a new McIntosh two-channel system who wants streaming to be a primary source but doesn't want to give up vinyl, analog components, TV audio, or the ability to choose a separate power amplifier.

It's also a particularly good fit if you've been considering something like a C49-style preamp and a DS200 but would rather have the functionality integrated into one component.

If you want the absolute fewest boxes possible and don't care about choosing a separate power amp, the MSA5500 is still the simpler solution. If you already own a McIntosh preamp you love, adding a DS200 is probably the more sensible route.

But if you're starting from scratch and want a modern McIntosh system with streaming at its center, the CS7500 fills a space in the lineup that has been missing. At the time of publication, the CS7500 is priced at $12,500 at Audio Advice.

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