Table of Contents
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Table of Contents
Related Manuals for Emotiva BasX A-400Z
Summary of Contents for Emotiva BasX A-400Z
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Page 3: Important Safety Precautions And Explanation Of Symbols
Please read this manual thoroughly before attempting to install, configure, or operate the BasX A-400Z Zone Distribution Amplifier. After successful installation and configuration of the A-400Z, be sure to retain this manual in a safe place for future reference. - Page 4 The power cable for the A-400Z should be unplugged from the outlet during severe electrical storms, or when unused for a long period of time. Only replace the fuse(s) in the A-400Z with fuse(s) of proper value and voltage rating. The A-400Z should only be cleaned as directed in the manual.
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Page 5: Table Of Contents
Unpacking ..........................6 BasX A-400Z Front Panel ....................7 BasX A-400Z Rear Panel ....................8 Quick Start ........................10 Connections ........................11 Care and Maintenance ....................12 Specifications ........................ 13 Emotiva Audio Corporation Three-Year Limited Warranty ......15 Notes ..........................18 Page 1... - Page 6 BasX A-400Z Page 2...
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Page 7: Introduction
- including certain electrostatic and ribbon speakers whose impedance dips very low at certain frequencies. For unmatched flexibility, the BasX A-400Z also features a built-in 80 Hz high-pass filter for use with systems that include one or more subwoofers, and a rear-panel Master Volume control for matching the gain of the A-400Z to your other gear. -
Page 8: About This Manual
About This Manual This manual will provide you with the information you need to get started enjoying your BasX A-400Z Zone Distribution Amplifier. We suggest that you read through the entire manual; we kept things as short and direct as possible. -
Page 9: Features
A-400Z offer both strength and rugged good looks. • Universal AC line voltage operation - The BasX A-400Z will operate on either 115 VAC or 230 VAC, at 50 Hz or 60 Hz, and automatically detects and switches to the correct line voltage. -
Page 10: Unpacking
BasX A-400Z Unpacking Your BasX A-400Z Zone Distribution Amplifier was carefully packed and should reach you in perfect condition. If you notice any shipping damage or other issues when you unpack it, please contact Emotiva immediately. Gently remove your A-400Z from the packing carton and remove all wrappings and shipping material. -
Page 11: Basx A-400Z Front Panel
BasX A-400Z BasX A-400Z Front Panel ZONE 1 ZONE 2 ZONE 3 ZONE 4 A-400Z 1. Status Display Window This window houses the four blue status LEDs. 2. Status LEDs (one per output zone) Each Status LED will illuminate blue when the zone it corresponds to is active. -
Page 12: Basx A-400Z Rear Panel
5. Line Voltage Indicators The BasX A-400Z automatically detects the correct line voltage for your area; the Line Voltage Indicators show which line voltage has been detected. The A-400Z will operate from either 115 VAC or 230 VAC at 50 Hz or 60 Hz. - Page 13 (the A-400Z cannot be turned On from the front panel or by a trigger signal). 7. High Pass Filter Switch The BasX A-400Z has a built-in high-pass (crossover) which can be enabled for use with a subwoofer. When this switch is set to Full Range, the A-400Z operates normally. When this switch is set to High Pass, the signal at the input of the A-400Z is passed through an 80 Hz 12 dB/octave high-pass filter.
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Page 14: Quick Start
Quick Start To get the most from your BasX A-400Z Zone Distribution Amplifier, we urge you to read the entire manual. If you just can’t wait to listen to it, this section will cover the basics you need to get started. -
Page 15: Connections
BasX A-400Z Connections Connecting speakers to your A-400Z Your A-400Z has no special connection requirements; audiophile grade five-way binding posts are provided for speaker connections. • Always turn off the amplifier before connecting or disconnecting speaker cables or signal source interconnects. -
Page 16: Care And Maintenance
BasX A-400Z Care and Maintenance Periodic Maintenance Your BasX A-400Z requires no periodic maintenance or calibration. Cleaning your A-400Z • If necessary, the A-400Z should be cleaned gently with a soft rag. • If something sticky gets on the front panel or case of the A-400Z, it should be cleaned with a mild cleaning solution applied to a soft rag, followed by wiping with a clean rag dampened with plain water and drying with a soft dry rag or cloth. -
Page 17: Specifications
BasX A-400Z Specifications Circuit Topology The BasX A-400Z is an audiophile-quality Class A/B stereo amplifier with high current output capabilities. The A-400Z has four separate stereo speaker outputs, each controlled by a separate relay, operated by front panel push-button switches. - Page 18 BasX A-400Z Minimum Recommended Load Impedance 2 Ohms continuous; ( 1 x 2 Ohm load; 2 x 4 Ohm loads; 4 x 8 Ohm loads); per channel. The A-400Z is fully stable into reactive loads whose impedance reaches as low as 1 Ohm.
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Page 19: Emotiva Audio Corporation Three-Year Limited Warranty
The original owner must make a claim within the Term of the Warranty. A claim shall not be valid (and Emotiva has no obligation related to the claim) if it is not made within the Term and if it is not made in strict compliance with the requirements of the “How do you get service?”... - Page 20 (v) to consumable parts, such as batteries or failure of or damage to the Product caused by batteries; (vi) if any Emotiva serial number has been removed or defaced on the product; (vii) glass or plastic panels, cabinetry, trim or other appearance items; (viii) cosmetic wear or damage to remote controls by user.
- Page 21 What if my product is damaged on the way to you? Emotiva is not liable for damages that may incur while an item is in transport to us. Please purchase insurance when you ship your item. If your Product was not adequately packaged, we will refuse receipt and the damaged package will be returned to you at your cost.
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Page 22: Notes
Notes All information contained in this manual is accurate to the best of our knowledge at the time of publication. In keeping with our policy of ongoing product improvement, we reserve the right to make changes to the design and features of our products without prior notice. User Manual Revision 1.0 April 2019...