Alpine PXE-0850X Manual

Alpine PXE-0850X Manual

12-channel high-quality audio processor
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12-channel High-quality Audio Processor
● For iPhone mobile phone users, please search PXE-0850X tuning APP in APP Store
and download it for installation.
● For Android mobile phone users, scan the QR code on the right side to directly
download for installation
PXE-0850X
Tuning APP

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Summary of Contents for Alpine PXE-0850X

  • Page 1 12-channel High-quality Audio Processor PXE-0850X ● For iPhone mobile phone users, please search PXE-0850X tuning APP in APP Store and download it for installation. ● For Android mobile phone users, scan the QR code on the right side to directly...
  • Page 2: Table Of Contents

    Contents Operating Instructions Function Menu ……………………… Sound Source Selection …………… Warning ……………………………… 1 Master Volume Setting ……………… Caution ……………………………… 1 Sound Effect Setting ………………… Machine Introduction Output Channel Type, Mute and Joint Debugging Setting Machine Interface Diagram ………… 2 Output Channel Delay, Machine Interface and Phase Position and Volume Setting Function Introduction ………………...
  • Page 3: Operating Instructions

    Do not disassemble or transform yourself. Please return this product to the authorized Otherwise, it may lead to accident, fire or electric dealer of Alpine or nearby Alpine service center for shock. repair. Keep children away from small objects such...
  • Page 4: Machine Introduction

    Machine Introduction Machine Interface Diagram On-board navigation Bluetooth module On-board CD/DVD player optical fiber machine On-board CD/DVD player Wire controller External power amplifier...
  • Page 5: Machine Interface And Function Introduction

    ACC; External power amplifier and when the it is switched to the “HOST” Parts List The PXE-0850X packaging box shall include the following parts. For any shortage, please contact the authorized dealer of Alpine. Parts Quantity...
  • Page 6: Operating Instructions Of Mobile Phone App

    Operating Instructions of Mobile Phone APP Machine Connection After the PXE-0850X APP has been successfully installed on the mobile phone, the PXE-0850X machine If the Bluetooth icon shows red【 】, the Bluetooth will be started. Open mobile phone “Settings”→ of the mobile phone is not connected; and if the “Enabling Bluetooth”→...
  • Page 7: Sound Effect Setting

    Sound Effect Setting When the slope is 6dB/Oct, the type is displayed as “Empty”. There is storage space for six groups of preset sound Output Channel Setting effects inside the machine. Slide left and right to select the preset sound effect data to be saved or called. 1.
  • Page 8: Frequency Combination Interface

    Channel EQ has two interfaces: graphic equalization Frequency Combination and parametric equalization. Interface Graphic equalization Parametric equalization interface interface There are 31 sections of EQ that can be adjusted. In the frequency combination interface, the volume Drag the fader up and down or click the gain value to of each sound source in the channel can be adjusted adjust the gain in the pop-up gain adjusting box by by pushing the fader left and right or “+”...
  • Page 9: Operating Instructions Of Computer Software

    Operating Instructions of Computer Software Operating Instructions of Computer Software The PXE-0850X machine can be tuned and set on the computer after the PXE-0850X software is installed. This function is only for usage of manufacturers and dealers. Notes for Software Installation •...
  • Page 10: Function Menu

    Main Interface Function Menu 2. Click “Option”: Before connection, the connection icon displays red【 】; and after successful connection, the connection icon displays green【 】. Menu bar: file, option and encryption function. 1. Click “File” Select “Frequency Combination Setting” to enter the frequency combination setting interface.
  • Page 11: Sound Source Selection

    Select “About” to view the device version. When the current sound source mode is selected, the superposition of this sound source mode is not allowed, otherwise the auxiliary sound source will be invalid. 3. Click “Encrypt”: Enter a 6-digit encrypted password in the pop- up dialog box to encrypt the already tuned sound effect data.
  • Page 12: Phase Position And Volume Setting

    Front end high frequency, medium frequency, low a. Delay group: front sound field, rear sound field, and medium frequency, low frequency and full overall sound field or none. frequency for choice; the rear end high frequency, b. Delay unit: millisecond, centimeter and inch. medium frequency, low and medium frequency, low c.
  • Page 13: Frequency Combination Setting

    Frequency Combination Setting Function Introduction After the sound source signal set by the PXE-0850X machine enters into the audio processor, the frequency is divided into the volume of each output channel, thereby achieving the aim of audio mixing and frequency mixing by adjusting the volume of each sound source in the channel.
  • Page 14 Example 2: the high level of the host of the original vehicle is input at mixed frequency of active two divided- frequency, and the stereo is output at full frequency. High frequency The high level of the host of High Front frequency the original...
  • Page 15: Operating Instructions Of Wire Controller

    Operating Instructions of Wire Controller The PXE-0850X machine can adopt the PXE-0850X interface (MIX SOURCE), as shown in FIG. 4-1. Rotate wire controller for tuning and setting. Please connect the button to select the auxiliary sound source: digital the wire controller to the machine correctly before (SPDIF), high level (Hi.L), Bluetooth (BT), low level...
  • Page 16: Specification Parameters

    Specification Parameter Dynamic range ≥110dB Signal to noise ratio (RCA) ≥100dB Ground noise High level: 70uVrms; RCA: 7.66uVrms Channel separation degree ≥80dB Total harmonic distortion ≤0.05% Input voltage High level: 26Vpp; RCA: 6.5Vpp Output voltage 6.5Vpp Rated power 8CH×25W (4Ω, 14.4V, 1kHz, 10%THD) Maximum power 8CH×50W (4Ω, 14.4V, 1kHz, 10%THD) Input/output sensitivity (RCA)

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