Description
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Pioneer DMH‑W4660NEX/B
The Pioneer DMH‑W4660NEX/B is a high‑end double‑DIN digital multimedia receiver featuring a 6.8″ capacitive WVGA touchscreen, with built‑in WiFi and plenty of modern connectivity. Notable features include wireless and wired Apple CarPlay®, wireless and wired Google Android Auto™, built‑in Amazon Alexa support, Bluetooth, HD Radio™, SiriusXM‑ready architecture, and compatibility with vehicle‑integration platforms such as iDatalink Maestro®.
Specifications
PRODUCT PERFORMANCE
| Specification | Details |
|---|---|
| Continuous Power Output | 22 W x 4-Channel |
| Load Impedance Allowance | 4 Ohm (4 Ohm to 8 Ohm Allowable) |
| Max Power Output | 50 W x 4-ch 4 ohm, 50 W x 2-ch 4 ohm, 70 W x 1-ch (subwoofer) 2 Ohm |
| RCA Preamp Outputs | 6-ch |
| RCA Preout Voltage | 4V |
| RMS Power Output (CTA-2006) | 14 W RMS x 4-ch 4 ohm |
GENERAL
| Specification | Details |
|---|---|
| Detachable Face Security | Fixed |
| Multi-Language Display | English, French, Spanish, Portuguese, Chinese (Simplified) |
| Music Browser | USB |
| Remote Control | Included |
| Steering Wheel Control Ready (Adapter Sold Separately) | Yes |
DISPLAY
| Specification | Details |
|---|---|
| Back Light | LED |
| Brightness Control | Yes |
| Color Customization | 5 display colors, 112 key colors |
| Device (Non-DIN/Modular Unit) | 2-DIN, Short Chassis |
| Dimmer | Automatic with vehicle illumination, Timer Controlled, Manual |
| Display Off Mode | Yes |
| Home Screen Customization | Yes |
| Monitor Mechanism | Fixed |
| Resolution | WVGA (800 x 480) |
| Screen Size/Aspect Ratio | 6.8″/16:9 |
| Touch Screen | Capacitive |
NAVIGATION
| Specification | Details |
|---|---|
| External GPS Antenna | Yes |
BLUETOOTH
| Specification | Details |
|---|---|
| Advanced Audio Distribution Profile (A2DP) | Yes |
| AVRCP | 1.6 |
| Built-in Bluetooth® | Yes |
| Dual Phone Connection | Yes |
| Hands-Free | Yes |
| Microphone Included | Included |
| Phone Registration | 5-phone |
| Secure Simple Pairing (SSP) | Yes |
| Serial Port Profile (SPP) | Yes |
TUNER
| Specification | Details |
|---|---|
| Best Station Memory | Yes |
| HD Radio™ | Built In, Artist Experience, Multicasting |
| Hybrid Radio | Yes |
| Local Seek Tuning | Yes |
| Presets | 18 FM, 6 AM |
| RDS | Yes |
| SiriusXM-Ready™ (Tuner Sold Separately) | Yes |
INTEGRATION
| Specification | Details |
|---|---|
| Amazon Alexa | Built In |
| Android Auto™ | Wireless or Wired USB Connection |
| Apple® CarPlay | Wireless or Wired USB Connection |
| CarAVassist | Yes |
| Mobile Operating System | Android, Apple iOS |
| Music Playback (MTP) | Yes |
| Pandora® | With Apple CarPlay or Android Auto |
| Pioneer App Compatibility | CarAVAssist Android, CarAVAssist iPhone |
| Siri® Eyes Free (VR) (Internet Required) | iPhone Only |
| Spotify | With Apple CarPlay or Android Auto |
| Voice Control | Yes |
| WiFi | Tethering, WiFi Hotspot |
DIGITAL MEDIA PLAYBACK
| Specification | Details |
|---|---|
| Audio Playback via USB | MP3, WMA, WAV (Hi-Res), AAC, FLAC (Hi-Res), DSD (Hi-Res), DivX |
| Audio Video Playback via USB | .avi, .mpg/mpeg, .divx, .mp4, .3gp, .mkv, .flv, .wmv/.asf, .m4v, H.263, H.264, .ts/.m2ts/.mts |
| Image Display via USB | BMP, JPEG, PNG |
AUDIO
| Specification | Details |
|---|---|
| Advanced Sound Retriever | Mode-1 / Mode-2 / Off |
| Audio Bass Boost | Yes |
| Balance | Yes |
| Built-in Amplifier | MOSFET 50 W x 4 |
| Crossover Network Mode | HPF / Band Pass / LPF |
| Crossover Standard Mode | HPF / LPF |
| Customizable Graphic Equalizer | 13 Band |
| DA Converter | 24 Bit |
| Digital Signal Processor | Built In |
| Dynamic Bass Enhancer | Off / Low / High |
| Easy EQ (EEQ) Preset Equalizer | Yes |
| Listening Position Selector | Yes |
| Loudness | High / Mid / Low / Off |
| Speaker Output | 4-ch |
| Spectrum Analyzer | Yes |
| Subwoofer Control | Yes |
| Time Alignment | Manual |
EXPANDABILITY
| Specification | Details |
|---|---|
| Audio Video Inputs | Input 1 – Backup Camera Dedicated, Input 2 – AUX (Minijack), Input 3 – A/V or 2nd Camera |
| Firmware Upgradability | Yes |
| OEM Integration | iDatalink Maestro RR, iDatalink Maestro RR2, Metra Axxess |
| OTA Update Compatible | Yes |
| Parking Assist Lines | Yes |
| RCA-Video Output | Yes |
| USB | Rear, Type-C (5 V, 3.0 Amp) |
| USB Direct Control for iPhone® | 5s and newer |
About The Product
This is a Pioneer Reconditioned product, including a 90-day limited warranty.
The DMH-W4660NEX offers the latest connectivity solutions for today’s smartphone-driven lifestyle. Use your smartphone and the Pioneer CarAVAssist App to customize your receiver’s home screen, register favorite sports teams for real-time updates, and easily perform OTA Firmware updates. Features include built-in Bluetooth®, Amazon Alexa Built-in, Android Auto™, Apple CarPlay®, SiriusXM-Ready™, and built-in HD Radio™.
6.8 Inch WVGA Capacitive Touchscreen
Upgrade your dash with a capacitive WVGA touchscreen with built-in LED backlight, color customization, illumination timer, dimmer setting, and brightness control.
CarAV Assist
Compatible with the Pioneer CarAVAssist App for home screen customization, bookmarking websites, real-time sports updates, and OTA Firmware Updates.
Apple CarPlay® (Wired & Wireless)
Control calls, Maps, music, and messages safely via iPhone. Requires iPhone 5 or newer with latest iOS.
Android Auto™ (Wired & Wireless)
Brings Android functionality into the car with minimal distraction. Compatible with Android 5.0 (Lollipop) or later.
Alexa Built-in
Talk directly to Amazon Alexa for music, news, weather, smart home control, and more.
Bluetooth
Hands-free phone calls and wireless music streaming. Includes external microphone for crystal-clear sound.
Siri® Eyes Free
Touch the NEX touchscreen and Siri responds through the external microphone over your vehicle speakers. (For select iPhones.)
HD Radio
Enjoy digital-quality radio with extra FM channels, stereo AM, song titles, album art, station info, and tagging capabilities—all subscription-free.
SiriusXM Ready
Access 140+ channels including commercial-free music, sports, comedy, and news with the SiriusXM SXV300 Tuner (sold separately, subscription required).
Back Up Camera Input (2-camera)
Supports rear-view cameras with full-screen image when reversing. Returns to last-used source when done. Compliant with federal rear visibility regulations.
Wired Remote Input
Supports third-party interface to retain steering wheel control functions (if applicable).
iDataLink Maestro (RR & RR2)
Enhances multimedia experience with gauges, vehicle info, parking assistance, climate control, radar detection screens, and retains factory features (sold separately).
Metra Axxess™ Compatible
AXPIO Series interface retains factory screen settings, steering wheel audio control, R.A.P., accessory power, and NAV output (sold separately).
Hi-Res Audio Playback via USB
Supports DSD (up to 5.6 MHz), WAV, and FLAC (192kHz/24-bit) files from USB for studio-quality audio on the go.
FLAC Support
Enjoy high-resolution FLAC files without conversion. Pioneer NEX units were the first in-dash receivers to support FLAC up to 192kHz/24-bit.
Pioneer Advanced Sound Retriever (ASR)
Enhances compressed audio playback (MP3, streaming, USB) for detailed, natural sound.
Flexible Audio Output Management
Divide audio into frequency bands with precise low-pass, high-pass, and band-pass adjustments. Select STD (Sub/Rear/Front) or NTW (Low/Mid/High) setup.
Audio Equalizer
13-band equalizer with multiple presets for detailed tuning to match your car’s acoustics.
Time Alignment
Adjust delay from each speaker to correct phase mismatches. Simply measure distances to speakers and enter into the receiver—no technical degree required.
















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