The C 700 is a streaming integrated amplifier by NAD that delivers 80 watts x 2 channels into 8 ohms and 80 watts x 2 channels into 4 ohms. It was released in September 2021. It is a 2-channel design using a Class D output stage. A minimum impedance of 4 ohms makes it compatible with a wide range of loudspeakers. It has a built-in DAC, so you can play digital sources directly with no separate DAC unit needed. The NAD C 700 has an MSRP of $1,599.
NAD later replaced the NAD C 700 with the NAD C 700 V2. Follow the link to read our in-depth comparison of these speakers:
Compare NAD C 700 vs NAD C 700 V2
There are 10 NAD amplifiers in our database. Below you can see the main specs of these amps.
NAD Integrated Amplifier Series
Performance Specs
One of the most important factors when deciding on an integrated amplifier is its power ratings and compatibility with your speaker's impedance requirements. The NAD C 700 is rated at 80 watts RMS into 8-ohms. NAD provides this wattage at a THD (Total Harmonic Distortion) of 0.04% which is an important indicator of distortion at the given values (lower THD is better).
Here are the main highlights of its performance specs:
- 80 watts into 8-ohms (20 Hz-20 kHz) at 0.04%
- 80 watts into 4-ohms
- 4-ohms Min Impedance (allows compatibility with a wide range of loudspeakers)
- 84dB Signal to Noise Ratio
How loud will 80 watts actually play in your room? →
Wiring more than one pair of speakers to it? Check the load first →
Which speakers suit the NAD C 700?
80 W into 8 ohms, 80 W into 4, rated down to 4 ohms.
We rank every passive speaker we cover against it on power, impedance safety and current
delivery.
Need more power?
NAD C 700 is rated at 80 watts into 8 ohms, which puts it in our 61 to 90 watts band. The next band up is 91 to 120 watts, which is worth about 1.5dB more output. That is a real difference in headroom on peaks, and a modest one in how loud the system plays - power and loudness are not the same thing.
Before buying watts, check what your speakers actually need: the amp and speaker matcher works it out from their sensitivity, impedance and your room. Plenty of systems are better served by the Up to 60 watts band and better speakers.
When pairing the NAD C 700 with a passive Bookshelf (Stand mount) or Passive Floor Standing (Tower) speaker, you have to check if their Max Power Range is below the max wattage of the amp for the given impedance levels.
Operating your amp outside of this max range may damage the speakers.
What size of room is the NAD C 700 Amplifier good for?
An essential deciding factor is the size of the room in which you intend to employ the NAD C 700 amplifier. Here, taking into account its maximum power parameters, we analyzed its applicability to various size environments:
| Listening Environment |
Suitability |
| Near-field | Poor |
| Small Room | Average |
| Mid-size Room | Good |
| Large Room | Average |
| Very Large Room | Poor |
Inputs and Outputs
Besides the performance specs of the NAD C 700, the next important feature set that you have to evaluate is the input and output selections that it offers.
NAD C 700 has total of 2 Analog inputs .
NAD C 700 Back View (Click the image for the larger version)
Inputs
- Total Number of Analog Inputs: 2
- 1 Optical Digital Input
- 1 Coaxial Digital Input
- HDMI Input (eARC)
Outputs
- Speaker Outputs
- Stereo RCA, Sub Preamp Outputs
- Subwoofer Output (1)
Bluetooth Connectivity
NAD C 700 features built-in Bluetooth 5.0 for wireless music streaming from your Bluetooth-enabled devices such as Apple iPod/iPhone/iPad, Android smartphone/tablet, Windows PC, Mac computers/laptops.
Among the amps in the same price range, these are the 5 amps that have Bluetooth Connectivity:
NAD C 700 supports the following Bluetooth Codecs when used with supported devices:
Bluetooth Transmitter:NAD C 700 can also act as a Bluetooth transmitter, making it possible to stream the music from the amp to your bluetooth headphones or speakers.
Phono Input
NAD C 700 doesn't have a phono input so in order to play your vinyl albums, NAD C 700 has to be paired with a Phono Preamp that is MM (Moving Magnet) or/and MC (Moving COil) depending on your cartridge type.
Subwoofer Output
NAD C 700 has a dedicated subwoofer output which can be used to connect it directly to a powered subwoofer via an LFE(Low Frequency Effects) cable.
Check our
Powered Subwoofers page to find a subwoofer that will work with NAD C 700 amp and your speakers.
DAC and Digital Music
The NAD C 700's built-in DAC allows the connection of digital sources directly, eliminating the need for an external DAC.
NAD C 700 External Dimensions and Weight
NAD C 700 has external dimensions of (H x W x D) 3-13/16inch x 8-5/8inch x 11-5/8inch (97.0mm x 220.0mm x 296.0mm ). The unit weighs
4.82 kg (10.6 lbs).
Base Surface Area
Base surface area of an integrated amplifier may become an important decision factor when the space in your room or desk is limited.
The base area of the NAD C 700 is approximately 651.2cm2 / 100.9inch2.
- Width: 220.0mm (8-5/8")
- Height: 97.0mm (3-13/16")
- Depth: 296.0mm (11-5/8")
- Weight: 4.82 kg (10.6 lbs)
- Base Surface Area: ~651.2cm2 / 100.9inch2
- Volume: ~6.3 liter / 1.7 gallon
Available colors
NAD C 700 is available in Black color options.
What's in the Box of NAD C 700?
Here are the items that are included inside the box of C 700:
- Integrated amplifier
- 6.5-feet AC power cord
- Quick Setup Guide
- Quick Setup Guide
- Internet Update Guidelines
- Important Safety Instructions
- Warranty Information
- Bluesound Brochure
Official Product Page
Official manufacturer's product page for the NAD C 700 Integrated Amplifier can be found below:
Official Product Page for NAD C 700
Warranty
2 Years of parts warranty and 2 Years of labor warranty is generally provided for the NAD C 700 by the manufacturer.
NAD C 700 Lifestyle
| General |
| Brand |
NAD |
| Full Model Name |
NAD C 700 |
| Release Date |
September 2021 |
| Amplifier Type |
Integrated Amplifier |
| Number of Channels |
2 |
| Amp Class |
Class D |
| Amplifier Technology |
Solid State |
| Performance |
| Watts RMS per Channel into 8-ohms |
80 watts |
| Watts RMS per Channel into 6-ohms |
N/A |
| Watts RMS per Channel into 4-ohms |
80 watts |
| Frequency Bandwidth |
20 Hz-20 kHz |
| THD |
0.04% |
| Minimum Impedance |
4 |
| Signal to Noise Ratio |
84 dB |
| Digital Music |
| Built-in DAC |
Yes |
| Bluetooth |
Yes |
| WiFi |
802.11ac |
| Ecosystem |
| Apple AirPlay |
Yes |
| Apple AirPlay2 |
Yes |
| DTS Play-Fi |
No |
| Chromecast built-in |
No |
| Roon |
Ready |
| HEOS |
No |
| BluOS |
Yes |
| CONNECTIONS |
| Total Analog Inputs |
2 |
| Phono Input |
No |
| Optical Digital Inputs |
1 |
| Coaxial Digital Inputs |
1 |
| USB Input |
No |
| USB Type |
USB-A(Thumbdrive/External HD) |
| Preamp Outputs |
Stereo RCA, Sub |
| Pre-out / Main-in Loop |
No |
| Headphone Output |
No |
| Subwoofer Output |
Yes |
| Removable Power Cord |
IEC 3-prong |
| PHYSICAL SPECS |
| Height |
97.0mm (3-13/16") |
| Width |
220.0mm (8-5/8") |
| Depth |
296.0mm (11-5/8") |
| Weight |
4.82 kg (10.6 lbs) |
| Available Colors |
Black |
| OTHER |
| Screen |
5-inch color LCD |
| Parts Warranty |
2 Years |
| Labor Warranty |
2 Years |