Overview: The Pioneer DEH-P3100UB is an AM/FM/CD receiver that can play MP3, WMA, WAV, and AAC files on CD-R and CD-RW discs, as well as from a portable USB device. It has a front-panel 3.5mm auxiliary input for portable devices, as well as a front-panel USB input for your iPod or other USB-based portable audio player or USB memory device. Additional accessories that are compatible with this unit include Bluetooth Audio and Bluetooth Telephone (when the optional Pioneer Bluetooth adapter is connected), XM or SIRIUS Satellite Radio (with an optional satellite radio tuner and antenna), and a multi-CD player.

Display Features
Audio Section
AM/FM Tuner
CD Playback
External Device Connection
Remote Control

Display Features

Detachable Face Security: This unit features Detachable Face Security. A face-fixing screw is supplied for making the face non-detachable, if desired.

LCD Display: The DEH-P3100UB features a black background with a one-line, 16-character white LED display, which takes advantage of MP3, WMA, iPod, XM Radio, and Sirius, plus CD Text-encoded discs. This display makes it easy to read and cycle through the song title, artist, and other text used by these sources.

Ever Scroll: When the Ever Scroll feature is set to On, recorded text information scrolls continuously on the display. It will auto-scroll up to 64 characters. Set this feature to Off if you prefer the information to scroll only once.

Display Illumination/Clock Display: When the Clock Display has been turned on, pressing and holding the Source button turns off audio output, but the clock display remains on. When the Clock Display has been turned off, pressing and holding the source button turns the unit off completely. Even if you have turned the radio completely off you can view the clock display by pressing the clock button. The clock will then remain On until you turn it back Off. When the unit is On you can select between the clock display or the audio track/tuner display.

Audio Section

MOSFET Amplifier: The DEH-P3100UB is equipped with a MOSFET amplifier. Compared to conventional power supplies, the MOSFET amplification circuit is smaller and more efficient, and it delivers increased power with less distortion and absolutely zero on/off switching noise. More power means louder and cleaner music at higher volumes because you're not pushing the limits of the amplification circuit.

CEA2006 Compliant: The power specifications for the DEH-P3100UB are compliant with the CEA2006 Mobile Amplifier Power Testing and Measurement standards from the Consumer Electronics Association (CEA). These standards were developed as a way to equitably compare power specs from model to model and between manufacturers. The power output specs for the DEH-P3100UB are as follows:

• CEA2006 Specs: 14 watts RMS x 4 channels (at 4 ohms, 20Hz-20kHz, 1% THD-N)
• Continuous Power Output: 22 watts RMS x 4 channels (at 4 ohms, 50Hz-15kHz, 5% THD)
• Maximum Power Output: 50 watts x 4 channels (or 50 watts x 2 channels at 4 ohms + 70 watts x 1 channel at 2 ohms for subwoofer)

Sound Retriever: The Sound Retriever automatically enhances compressed audio and restores the original richness of the recording. When Sound Retriever is on, the high frequency range is compensated to match the frequency response curve to the original sound. There are two available levels of the Sound Retriever effect.

EEQ (Easy EQ): The DEH-P3100UB is equipped with a 3-band parametric EQ with 6 preset EQ settings. You can boost or cut each frequency band by +/- 6dB at 1dB intervals. Features of the Easy EQ include:

• Selectable Center Frequencies:
  • Low: 40, 80, 100, or 160 Hz
  • Mid: 200, 500, 1k, or 2k Hz
  • High: 3k, 8k, 10k or 12k Hz
• Preset EEQ Settings: Powerful, Super Bass, Vocal, Natural, Custom, and EQ Flat
• Selectable Q Factors: 2 Narrow, 1 Narrow, 1 Wide, and 2 Wide

Selectable Loudness Levels: Loudness compensates for deficiencies in the low and high frequencies at low volumes. You can choose from three levels of loudness:

• Low: +3.5dB (100Hz), +3dB (10kHz)
• Mid:+10dB (100Hz), +6.5dB (10kHz)
• High: +11dB (100Hz), +11dB (10kHz)

Dual 2.2-Volt Preamp Outputs: The Pioneer DEH-P3100UB features two pair of 2.2-volt preamp outputs (Front/Rear). The unit's rear preamp outputs can be configured as a dedicated non-fading RCA subwoofer output with a low-pass filter, phase adjustment, and output level. When the subwoofer output is turned on, you can select the frequency of the 18dB/octave low pass filter (50, 63, 80, 100, or 125 Hz), select the subwoofer phase (normal/reverse), and the subwoofer gain (+6 to -24).

Switchable Rear Channel/Subwoofer Speaker Output: The rear speaker outputs can be set to provide full range output with full fading capability, or they can be set to provide non-fading subwoofer (low-pass) output. When the rear speaker outputs are set to subwoofer mode, the rear preamp outputs also switch from full range to subwoofer outputs. When set for subwoofer operation, you can connect the rear speaker leads directly to two small 4-ohm passive subwoofers or a dual voice coil sub with 4-ohm voice coils. If you prefer to use a single 2-ohm subwoofer, you can connect the woofer to one set of speaker leads, leaving the other set of rear leads disconnected. The maximum output provided when a 2-ohm load is connected to one set of leads is 70 watts.

High Pass Filter: If you do not want low frequency sounds to play from the front or rear speaker outputs, you can turn on the 12dB/octave High Pass Filter. The HPF has a selectable cutoff frequency (50, 63, 80, 100, or 125 Hz). Only frequencies higher than those in the selected range are output through the speakers.

Bass Boost: The Bass Boost function raises the level of sounds lower than 100Hz. You can select a desired level of bass boost between 0 and 6 (Gain: +12dB to 0dB).

Source Level Adjustment (SLA): This function lets you adjust the volume level of each source to prevent radical changes in volume when switching between sources. Settings are based on the volume level of the FM tuner, which remains unchanged. Each source can be independently adjusted from -4dB to +4dB.

AM/FM Tuner

Supertuner IIID AM/FM Tuner: The Supertuner IIID features Feed Forward Control, which avoids multi-path interference. This pre-detection of interference enables quick filter control and results in less distortion. In addition, the Supertuner IIID creates enhanced stereo during multi-path interference, unlike conventional tuners that collapse to mono. Digital processing reduces distortion, and improves Signal-to-Noise Ratio and stereo separation. Advanced analog technology improves signal processing sensitivity.

BSM (Best Stations Memory): The BSM (Best Stations Memory) function lets you automatically store the six strongest stations under preset buttons 1-6 of the currently tuned band. The tuner has 3 FM banks and 1 AM bank. You can store 6 presets for each bank giving you a total of 18 FM presets and 6 AM presets.

Local Tuning: Local seek tuning lets you tune in only those radio stations with sufficiently strong signals for good reception. There are 4 levels of sensitivity for FM and two levels for AM. The higher settings allow reception of only the strongest stations, while lower settings let you receive progressively weaker stations.

CD Playback

MP3/WMA/WAV Playback: This unit can play MP3/WMA/WAV files recorded on CD-ROM, CD-R, and CD-RW discs in ISO9660 Level 1/Level 2, Joliet, and Romeo formats. MP3 files with a bit rate from 8-320 kbps, WMA files with a constant bit rate from 48-320 kbps, and WMA files with a variable bit rate from 48-384 kbps are supported. The unit is compatible with ID3 Tags and will display artist, folder, file, and album name, plus comments. Up to 8 directories, 99 folders and 999 files per disc are recognized by this unit.

AAC Decoding: This unit will playback AAC files encoded by iTunes recorded onto CDs, however files purchased from the iTunes Music Store (.m4p file extension) are not compatible. Tracks recorded at transmission rates of 16-320 kbps are playable on this unit.

List Button: The List button on the front panel allows you to track the title list, folder list, file list, preset channel list, or disc title list, depending upon the source. Once the List button is pressed, you can turn the multi-control knob to view each item on the list. To select the highlighted item, you can press the multi-control. This allows you to quickly make selections from most any source.

External Device Connection

Front-Panel USB Input: The unit's front-panel USB type-A input allows you to connect a USB portable audio player or USB flash memory that is USB Mass Storage Class compliant (256MB to 250GB). This unit can play MP3/WMA/WAV/AAC files stored on a USB Mass Storage device in FAT16 or FAT32 file system formats. MP3 files with a bit rate from 8-320 kbps, WMA files with a constant bit rate from 48-320 kbps, and WMA files with a variable bit rate from 48-384 kbps, along with AAC files with a bit rate from16-320 kbps  are supported. The unit is compatible with ID3 Tags and will display artist, folder, file, and album name, plus comments. Up to 8 directories, 500 folders and 15,000 files per USB device are recognized by this unit.

iPod Interface: The DEH-P3100UB can control and playback songs on an iPod. This unit supports only iPods with a standard Dock Connector. You can connect your iPod using the unit's front-panel USB input (a dock connector to USB cable, such as the one supplied with your iPod, or the optional 130CDIU50, is required). When connected via USB, you can choose to control the iPod from the head unit or the iPod itself (you can still change songs from the head unit, even when you are controlling the iPod manually.) You can perform multiple search functions, including playlist, genre, artist, album, and alphabetical searches. The headunit will also display your iPod's music file information, including Play Time, Song Title, Artist Name, and Album Title. While connected and the ignition switch is set to ACC or ON, the USB connection will power and charge your iPod. The Pioneer DEH-P3100UB is "Made for iPod/iPhone" compatible and supports the following iPod/iPhone model functions (as of Dec. 2009):

Optional USB Adapter: If the head unit's built-in front-panel USB input is being used, you can connect a USB adapter (130CDUB100, sold separately) to the IP-Bus port to playback audio from a portable audio player that features a USB interface. This USB adapter features a IP-Bus pass-through for daisy chaining another IP-Bus compatible component.

Satellite Radio Ready: You can connect and control an external satellite radio tuner from XM or SIRIUS. The head unit is compatible with the GEX-P920XM (130P920XM, sold separately) Pioneer XM receiver. For Sirius there are two options; connect the SC-C1 SiriusConnect Universal Vehicle tuner and the CD-SB10 Pioneer Sirius Satellite Radio interface (700SIRPION, sold separately), or use the Pioneer Sirius Satellite Radio interface (130CDSB10, sold separately) and the SIRIUS dock-and-play adapter (607SCVDOC1, sold separately) along with a compatible portable SIRIUS radio. A subscription to XM or Sirius, plus the proper antenna is required in order to receive satellite radio programming. The satellite radio tuners connect via the IP-Bus connector on the back of the head unit.

HD Radio Ready: This unit is compatible with the optional Pioneer GEX-P20HD HD Radio tuner (130GEXP20H, sold separately) allowing you to tune available HD Radio stations. HD Radio features high quality audio, FM multi-casting, and data services. The optional HD Radio tuner connects through the IP-BUS interface.

Optional Bluetooth Adapter: In addition, you can use this unit to control a CD-BTB200 Bluetooth adapter (130BTB200, sold separately) for your compatible Bluetooth mobile phone or Bluetooth portable audio player. The Pioneer CD-BTB200 Bluetooth Adapter allows you to make and receive calls wirelessly and hands-free on your Bluetooth-equipped cellular telephone through this Pioneer "Bluetooth Adapter Ready" head unit. The CD-BTB200 comes with a microphone for making and answering your calls. You can hear the other party through the vehicle's speaker system. The unit connects to the head unit via the supplied IP-BUS cable, and has an IP-BUS pass-through for daisy chaining another component.

IP-Bus Changer Controls: You can add an IP-Bus-compatible 6-disc or 12-disc Pioneer CD changer, and control it from the head unit.

Auxiliary Input: The DEH-P3100UB is equipped with a front-panel 3.5mm stereo minijack auxiliary input for connecting external components, such as a portable MP3 player, DVD, or VCR. Once AUX 1 is selected as a source, you can change the source display of the input to any 10-character name. A second auxiliary device can be connected to this unit when an optional adapter is connected to the IP-Bus connector on the rear panel. Both Aux 1 and Aux 2 must be turned on in the setup menu in order to be selected as a source. See below for more information on the 2nd Auxiliary Input.

2nd Auxiliary Input Ready: In addition to the front panel minijack Aux input (AUX 1), you can connect a second auxiliary component by connecting an IP-Bus/RCA connector. The optional CD-RB10 (130CDRB10, sold separately) lets you connect one auxiliary component, and the optional CD-RB20 (130CDRB20, sold separately) lets you connect an auxiliary component and a CD changer via the IP-Bus connector on the back of the head unit. The 10-character name of the connected auxiliary component can be entered into memory, and will appear as you cycle through the sources.

Remote Control

Wireless Remote Control: The DEH-P3100UB comes with a wireless remote control (CXC8885). The remote allows you to control the volume, switch between sources, pause the CD, change the display, and adjust the audio. The attenuator button allows you to quickly lower the volume by about 90%, a function that cannot be performed from the front panel.