ESI nEar04 Manual
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ESI
Contents _____________________________________________________________ 1
Introduction __________________________________________________________ 2
Features _____________________________________________________________ 2
1.
Woofer _______________________________________________________________ 2
2.
Tweeter _______________________________________________________________ 2
3.
Sub-Frequency port ____________________________________________________ 2
4.
Enclosure _____________________________________________________________ 2
5.
Network & POWER AMPLIFIERS _______________________________________ 3
Installation ___________________________________________________________ 3
1.
Precautions____________________________________________________________ 3
2.
TRS Balanced/Unbalanced Connection ____________________________________ 3
3.
Connecting to the Corresponding Pre-Amplifier, Computer or Game Console
Outputs _________________________________________________________________ 4
Placing the nEar04 ____________________________________________________ 6
Technical Specifications ________________________________________________ 8
Block Diagram ____________________________________________________________ 9
Rear Panel _______________________________________________________________ 10
Front Panel & Side View ___________________________________________________ 11

Contents

nEar04

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Summary of Contents for ESI nEar04

  • Page 1: Table Of Contents

    Precautions____________________________________________________________ 3 TRS Balanced/Unbalanced Connection ____________________________________ 3 Connecting to the Corresponding Pre-Amplifier, Computer or Game Console Outputs _________________________________________________________________ 4 Placing the nEar04 ____________________________________________________ 6 Technical Specifications ________________________________________________ 8 Block Diagram ____________________________________________________________ 9 Rear Panel _______________________________________________________________ 10 Front Panel & Side View ___________________________________________________ 11...
  • Page 2: Introduction

    ESI introduces nEar04 – a high fidelity dual amplified bookshelf type speaker set. The nEar04 is designed to overcome all the typical limitations of conventional small sized speakers by providing a 4 inch Polypropylene curved woofer cone and 1 inch natural Silk Dome for the tweeter.
  • Page 3: Network & Power Amplifiers

    RECAUTIONS Handling Do not grab the speaker driver units: nEar04 is packaged in box fitted tight, so your attention is required when taking speakers out of the box. To avoid the possible damage to the speaker units, hold both sides of the speaker to pull it out of the box. The speaker units should not be touched to avoid damage even after it is out of the box.
  • Page 4: Outputs

    Power cord < TRS Balanced or Unbalanced Connection> 3. C ONNECTING TO THE ORRESPONDING MPLIFIER OMPUTER OR ONSOLE UTPUTS Before connecting, make sure its power is turned off. Plug TRS balanced or unbalanced cable to the corresponding output connectors of pre- amplifier, computer or game console.
  • Page 5 Computer Audio Output Sound Card TRS cable Speaker wire < Connection to a Sound Card of Computer > Game Console TRS cable Speaker wire < Connection to a Game Console >...
  • Page 6: Placing The Near04

    Placing the speakers is one of the most important procedures to monitor correct sound. To monitor with nEar04 at its maximum capability, appropriate listening environment and correct placement are required. Please, refer to the followings to place the nEar04 correctly. 1. B...
  • Page 7 Remarks: DO NOT place any obstacles that may block the flow of air, which is medium of the sound, or create reflected sound, especially, the material of high reflection tendency including glass, mirror or metal. PLACE THOSE MATERIALS AWAY FROM THE PATH OF THE SOUND FROM nEar04.
  • Page 8: Technical Specifications

    Technical Specifications -Type : Dual amplified Bookshelf (one side passive) - LF Driver : 4 with high temperature voice coil and damped rubber inch Polypropylene curved cone surround. -HF Driver : 1 inch magnetically shield natural Silk Dome. - Frequency Response: 100Hz - 22kHz - Crossover Frequency: 4.1kHz - Amplifier Power: 20W x 2 -S/N Ratio: >...
  • Page 9: Block Diagram

    LOCK IAGRAM 1” HF Driver LEFT SPEAKER 4.1kHz HF Crossover Balanced Input Amp Order High Pass Filter TRS Input L Power Amp 4” LF Driver 4.1kHz LF Crossover Volume Power Amp TRS Input R Order Low Pass Filter Balanced Input Amp Speaker Terminal 1”...
  • Page 10: Rear Panel

    ANEL Notice: The below image shows the front panel of the left speaker. The right speaker’s rear panel contains only a single speaker terminal, for connection to the speaker terminal of left speaker. 1. TRS INPUT This jack accepts a TRS connector, wire either balanced or unbalanced. For balanced wiring, a 3-conductor TRS plug is necessary.
  • Page 11: Front Panel & Side View

    2. VENT PORT nEar04 is a Vented Box speaker system with a vent port on the rear panel. 3. SPEAKER TERMINALS The rear panel of both left and right speaker enclosures contains a spring action speaker terminal. The included speaker wire should be used to connect the terminal on the left speaker to the terminal on the right speaker.
  • Page 12 VOLUME CONTROL Use the Volume Control to set the proper output level of nEar04. POWER INDICATOR Power ON/OFF indicator Notice: The above picture is the front panel of left speaker. The right speaker’s front panel doesn’t contains Volume control switch and Power indicator.

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