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Table of Contents
Related Manuals for Macrom M-DSPA.402
Summary of Contents for Macrom M-DSPA.402
- Page 1 POWER POWER AMPLIFIER AMPLIFIER USER MANUAL M-DSPA.402...
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Page 2: Table Of Contents
Contents Warranty ..............................3 Safety information ..........................3 Information on disposal of unit ......................3 Features ..............................4 Specifications ............................4 Product overview ........................... 5 Front panel ............................5 Speaker connectro pins layout ......................5 How to install and connect the APP ..................... 6 APP installation .......................... -
Page 3: Warranty
Thank you for purchasing this Macrom product. Should your product need warranty service, please return it to the shop where you buy it or to the Macrom distributor in your country. The warranty does not cover damage due to improper use and or installation, incorrect connections to power supply and audio sources, exposure to excessive humidity, unauthorized repair attempts or modifications. -
Page 4: Features
Features 4-channel amplifier with audio processor controlled by App for smartphones and Bluetooth streaming audio. • 4-channel amplifier with DSP processor • Hi-Resolution Audio streaming Bluetooth • 4 high level inputs • 4 amplified outputs • 4 + 1 low level outputs (RCA) •... -
Page 5: Product Overview
Product overview Front Panel Notice: The graphic in this manual is for reference only, and may be different from the actual unit. 1. Remote control input (Optional) 2. Bluetooth antenna BATT 3. Negative Terminal (GND) BT ANT 4. Positive Terminal (+ 12BATT) 5. -
Page 6: How To Install And Connect The App
1. Download the APP from Google Play or Apple Store searching for “M-DSPA.402” 2. Install the application in your Android or iPhone mobile phone. 3. Activate Bluetooth on your mobile phone and search for “M-DSPA.402”, then pair it. If necessary, the coupling code is 1234. -
Page 7: App Overview
1. Download the APP from Google Play or Apple Store searching for “M-DSPA.402” 2. Install the application in your Android or iPhone mobile phone. 3. Activate Bluetooth on your mobile phone and search for “M-DSPA.402”, then pair it. If necessary, the coupling code is 1234. -
Page 8: App Overview
APP overview Main 1. Parametric equalizer; click to get the equalization functions. 2. Crossover; click to get the crossover functions. 3. Save to phone; after finishing the setting, you can create the name of the audio setting and then with the (OK) button the audio setting will be saved in your mobile phone. 4. -
Page 9: Equalizer
APP overview Equalizer 1. 31-band equalizer adjustable from + 12dB to -12dB. 2. Gain indicator in dB 3. Dynamic bass selector 4. Front Left, front left section equalizer setting. 5. Rear Left, front left section equalizer setting. 6. Subwoofer, subwoofer section equalizer setting. 7. -
Page 10: Crossover Filter
APP overview Crossover filter 1. Overview of the graph. 2. Low cross-section frequency setting, adjustable from 20Hz to 20,000Hz. 3. Low-pass slope selector, selectable between, 6-12-18-24dB/oct or Bypass (Off). 4. Crossover selector section FL (front left). 5. Crossover selector section RL (rear left). 6. -
Page 11: Setting Channels
APP overview Setting channels 1. Noise Gate, (noise cancellation) 2. FL - Front left gain slider, adjustable from Off to 0dB. 3. FR - Front right gain slider, adjustable from Off to 0dB. 4. RL - Rear left gain slider, adjustable from Off to 0dB. 5. -
Page 12: Time Alignment
APP overview Time alignment 1. FL (+) increase front right speaker delay. 2. FL (-) decrease front right speaker delay. 3. RL (+) increase of rear right speaker delay. 4. RL (-) decrease delay speaker rear right. 5. SUB (-) subwoofer delay decrease. 6. -
Page 13: Selector Gain Level
APP overview Selector gain level 1. Value of the chosen level between Off and 0dB (max). 2. Cursor to change the value of the level. Selector frequency cuts 1. Cancel, selection cancel 2. Type the value of the selected cutoff frequency between 20Hz to 20,000Hz. 3. -
Page 14: Connections
1. Plug & Play wiring. Interpose the Plug & Play wiring between the Car Stereo and the connector coming from the car and connect the end to the M-DSPA.402 amplifier. Note: Consult the list of cables available at www.macrom.it. 2. OPTIONAL: For greater power and sound quality, it is possible to upgrade the power supply as shown in the diagram. -
Page 15: System Extension
Connections 1. System extension Thanks to the pre-amplified outputs on the product it is possible to expand the system by adding an amplified subwoofer. Remote Output (+12V ) Subwoofer BATT +12V Ground (Chassis) Car Stereo 2. System extension Thanks to the pre-amplified outputs on the product, it is possible to expand the system by adding a multi-channel amplifier (4 + 1) to enhance the audio system. -
Page 16: Declaration Of Conformity
Declaration of Conformity M-DSPA.402 DSP POWER AMPLIFIER Hereby G.M.A. ITALIA s.r.l. declares that this model M-DSPA.402, Macrom brand is in compliance with the essential requirements and other relevant provisions established by the R&TTE Directive 1999/5 / EC. The full text of the EU Declaration of Conformity is available at the following Internet address: www.macrom.it,... - Page 17 G.M.A. ITALIA s.r.l. Via G. Di Vittorio 7/33 - 20017 Rho (MI) Italy...