I have tested two amazing solutions from Pioneer – Pioneer VSX-LX503 vs SC-LX701. This review should help people who look for a great receiver.
Both models support the 9.2 channel setup. VSX-LX503 wins when we compare Pioneer SC-LX701 vs VSX-LX503 in terms of the total output power – 1090 W versus 760 W that SC-LX701 outputs. Both models work with Sonos and they are compatible with Dolby Atmos. These two receivers support the DTS:X technology. However, SC-LX701 features the Advanced Sound Retriever technology, while VSX-LX503 uses the phase control and the reflex optimizer technologies. Both models support the modern 4K video standard with HDR and other features.
These solutions have Bluetooth and Wi-Fi modules, so you can stream content from your devices or from online services. These receivers support the Chromecast technology, while VSX-LX503 supports the Google Assistant. Both models support the Zone 2/3 feature.
These receivers are built well and customers do not experience any issues with the ports. SC-LX701 has 8 in and 2 out HDMI ports, while VSX-LX503 has 7 in and 2 out HDMI ports.
Pioneer uses the MCACC technology to control the output sound. It is precise in terms of the speaker's calibration, but you can adjust the settings via a special menu (it is not very difficult). The manufacturer provides you with the microphone required. Overall, the calibration process is fast.
These two receivers look almost the same – there is a simple LCD display that shows some basic information, two large knobs, a power on/off button and a front cover that hides some small round-shaped buttons with additional ports.
These receivers come with a remote controller. It is well-designed and all buttons are labeled properly. Overall, it is easy to control these receivers using the remote controller.
The dimensions are 15.2x17.2x7.3 in for VSX-LX503 versus 7.4x17.1x7.3 in for SC-LX701.
Specification | Pioneer SC-LX701 | Pioneer VSX-LX503 |
---|---|---|
Connector Type | ||
Av Inputs | 4 | 7 |
Usb | 1 | 1 |
Subwoofer Outputs | 2 | 2 |
Coaxial Digital Outputs | has not | has not |
Optical Digital Outputs | has not | has not |
Hdmi Outputs | 2 | 2 |
Hdmi Inputs | 8 | 7 |
Coaxial Digital Inputs | 2 | 2 |
Optical Digital Inputs | 3 | 2 |
Phones | 1 | 1 |
Additional Features | ||
A-b Speaker Switch | ||
Dual-zone Capability | ||
Pure Direct Mode | ||
Auto Power Off | ||
Bi-amplifying | ||
Audio Return Channel (arc) | ||
Apple Air-play Support | ||
Advanced Sound Retriever (asr) Technology | ||
Three-zone Capability | ||
Smartphone Remote Control | ||
Functions | ||
Internet Radio | ||
Digital Player | ||
Network Audio Player | ||
Power Device | ||
Operational Power Consumption | 310 W | |
Standby Power Consumption | 0.15 W | |
Audio Formats | ||
Wma | ||
Wav | ||
Mp3 | ||
Flac | ||
Apple Lossless | ||
Aiff | ||
Aac | ||
Connectivity Interfaces | ||
Bluetooth | ||
Ieee 802.3u | ||
Ieee 802.3 | ||
Wi-fi | ||
Signal Processing | ||
Upscaling Via Hdmi | up to 4K | up to 4K |
3d Pass-through | ||
Video Conversion/scaling | HDMI to HDMI scaling, analog to HDMI up conversion | HDMI to HDMI scaling, analog to HDMI up conversion |
Hdmi Pass-through | up to 4K | up to 4K |
Radio | ||
Preset Station | 40 | 40 |
Tuner Bands | AM/FM | AM/FM |
Tuner Type | digital | digital |
Clock | ||
Sleep Timer | ||
Built-in Clock | ||
Built-in Display | ||
Colour | black | black |
Type | fluorescent | fluorescent |
Amplifier | ||
Total Harmonic Distortion | 0.08 % | 0.08 % |
Frequency Response | 20 Hz-20 kHz | 20 Hz-20 kHz |
Output Impedance Per Channel | 4 Ohm, 6 Ohm, 8 Ohm | 8 Ohm |
Output Power Per Channel | 135 W, 185 W, 220 W | 120 W |
Total Output Power | 760 W | 1090 W |
Sound Features | ||
Digital Content Protection | HDCP 2.2 | HDCP 2.2 |
Surround System Class | 9.2 channel | 9.2 channel |
Surround Sound Effects | Front Stage Surround Advance | Theater-Dimensional Virtual Surround |
Audio D/a Converter | 32bit / 192kHz | 32bit / 384kHz |
Built-in Decoders | ||
Dolby True Hd | ||
Dolby Surround | ||
Dolby Digital Plus | ||
Dolby Atmos | ||
Dts:x | ||
Media Content Source | ||
Usb-host | ||
Network | ||
Bluetooth | ||
Dimensions | ||
Dimensions | 7.4 x 17.1 x 7.3 inches | 15.2 x 17.2 x 7.3 inches |
User Manual | ||
Manual | sc-lx701.pdf | vsx-lx503.pdf |
General | ||
Brand | Pioneer | Pioneer |