User manual GALLIEN-KRUEGER NEO SERIES CABINETS

[. . . ] Just as the products I created over thirty five years ago are still telling their story, the products we create today will be talking to us tomorrow. We'll be listening, Robert Gallien Congratulations Your purchase of a new Gallien-Krueger product is surely the result of much careful consideration on your part. For our part, we at Gallien-Krueger are pleased that you chose us, and are determined that you will be a satisfied customer. In choosing GK, you now own gear with unique features which will allow you to create your own distinct sound. [. . . ] Continued exposure to high SPL's can cause damage to your hearing. Always set the volume at a safe listening level or use hearing protection if the unit is operated at higher levels. 2 Warning! Neo Series Bass Enclosures Setup & Maintenance Packaging: The carton and packing materials used in shipping your new product were specifically designed to cushion it from the shocks and vibration that occur during transport. We suggest that you save the carton and packing materials for use in shipping. Transporting: During transport, do not stack another cabinet or any additional equipment on top of the cabinet. The castors are not designed to handle the weight of more than one cabinet. In situations where the castors do not roll easily, remove castors and use a handtruck instead. If traveling with the unit frequently, we recommend a road case or cover to protect it from scratches and road wear. Stacking: To insure the safe setup of the Neo series cabinets please follow these basic procedures. Remove castors from both cabinets before stacking. Never stack more than two cabinets when in use. Make sure that interlocking corners are securely seated. Features 1 2 3 4 1) Speakon® Connector: A high current speaker connector. Use the provided 4-conductor Speakon® cable for Horn Bi-Amp operation. Pins 1+ and 1- connect the main amplifier to the woofers. Pins 2+ and 2-, connect the horn amplifier to the tweeter. You may use a standard 2-conductor Speakon® cable for full range operation . 1+ to Woofer + Speakon Cable Connector 1- to Woofer - Caution DO NOT connect more than one amplifier to your speaker enclosure. This will cause damage to your equipment. DO NOT use shielded instrument cables to connect to your speaker enclosure. Use only unshielded speaker cables of 18 gauge or heavier for speaker connections. DO NOT connect speakers with a total power handling capacity below the power output rating of your amplifier. If your amplifier is rated at 400 watts at 4 ohms, then the combined power handling of your speaker enclosures should be 400 watts RMS or higher at 4 ohms. See IMPEDANCE GUIDELINES for additional info. [. . . ] The horn amp sends signals above 5kHz to the horn while the main amplifier sends a full range signal to the woofers. Optionally you can engage the Woofer High-Cut to to cut signals above 5kHZ from the main amplifier. Both signals are delivered to the cabinet via a single Speakon® cable. Note: The 50W horn amplifier has a fixed frequency output of 5kHz and up (high frequencies only). [. . . ]