Ashly TM-335 Operating Manual

Operating Manual ASHLY AUDIO INC. 847 Holt Road Webster, NY 14580-9103 Phone: (585) 872-0010 Toll-Free: (800) 828-6308 Fax: (585) 872-0739 www.ashly.com

2 WARNING: THIS APPARATUS MUST BE EARTHED Important Safety Instructions Consignes de sécurité à lire atten- The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance instructions in the literature ac- companying the device. Le symbole de la flèche dans un triangle équilateral symbolisant la foudre est prévu pour sensibiliser l’utilisateur à la présence de tension de voltage non isolée à l’intérieur de l’appareil. Elle pourrait constituer un danger de risque de décharge électrique pour les utilisateurs. Le point d’exclamation dans le triangle équilatérale alerte l’utilisateur de la présence de consignes qu’il doit d’abord consulter avant d’utiliser l’appareil. 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. 6. Do not use this apparatus near water. 7. Clean only with dry cloth. 8. Do not block any ventilation openings. Install in accordance with the manu- facturer’s instructions. 9. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus. 10. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 11. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 12. Only use attachments/accessories specified by the manufacturer. 13. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. 14. Unplug this apparatus during lightning storms or when unused for long periods of time. 15. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. 1. Lisez ces instructions. 2. Conservez ces instructions. 3. Observez les avertissements. 4. Suivez ces instructions. 5. Pour réduire le risque de feu ou la décharge électrique, ne pas exposer cet appareil pour pleuvoir ou l'humidité. 6. Ne pas utiliser l’appareil près de l’eau. 7. Le nettoyer à l’aide d’un tissus sec. 8. Ne pas bloquer les ouvertures de ventilation, installer selon les consignes du fabricant. 9. Eloigner des sources de chaleur tel: radiateurs, fourneaux ou autres appareils qui produisent de la chaleur. 10. Ne pas modifier ou amputer le système de la mise à terre. Une prise avec mise à terre comprend deux lames dont une plus large ainsi qu’une mise à terre: ne pas la couper ou la modifier. Si la prise murale n’accepte pas la fiche, consulter un électricien pour qu’il remplace la prise désuète. 11. Protéger le cordon de secteur contre tous bris ou pincement qui pourraient l’endommager, soit à la fiche murale ou à l’appareil. 12. N’employer que les accessoires recommandés par le fabricant. 13. N’utiliser qu’avec les systèmes de fixation,chariots, trépied ou autres, ap- prouvés par le fabricant ou vendus avec l’appareil. 14. Débrancher l’appareil lors des orages électriques ou si inutilisé pendant une longue période de temps. 15. Un entretient effectué par un centre de service accrédité est exigé si l’appareil a été endommagé de quelque façon: si il a été exposé à la pluie,, l’humidité ou s’il ne fonctionne pas normalement ou qu’il a été échappé. FCC Compliance This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference 2. This device must accept any interference received, including interference that may cause undesired operation.

Table Of Contents Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Front Panel Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Rear Panel Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Speaker Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Typical Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Schematic Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 ‰ ‰Overview The Ashly TM-335 is a table-top 35W mono mixer amplifier, suitable for applications requiring background music with priority paging/ducking from either a microphone or telephone paging system input. The TM-335 includes the following features: ● 35W mono speaker output with 4W, 8W, 25V, and 70V taps on Euroblock 230V export models have 4W, 8W, 70V, and 100V output taps ● Euroblock telephone input with rear panel level and ducking depth controls ● Euroblock mic input with rear panel ducking depth control ● Selectable Euroblock mic input or summed stereo aux input on Euroblock or 3.5mm jack ● Selectable Euroblock mic input or summed stereo CD/Satellite input on RCA jack ● Front panel level and master volume controls ● Front panel bass and treble controls ● Limited five year warranty ● Safety/Compliance: cCSAus, CE, FCC, RoHS Please read this entire manual to fully understand the features and proper use of this product.

4 ‰ ‰Front Panel Features 1) Mic 1 Level This controls the level of Mic 1 input. 2) Mic 2/Aux Level This controls the level of the selectable Mic 2 or summed Stereo Aux inputs. 3) Mic 3/CD/Satellite Input Level This controls the level of the selectable Mic 3 or summed stereo CD/Satellite inputs. 4) Bass This provides control of the low frequency response with up to 10dB of boost or cut. 5) Treble This provides control of the high frequency response with up to 10dB of boost or cut. 6) Master Volume This controls the amplifier output level. 7) Power LED This LED lights green when the unit is powered on. 8) Power Switch This switch turns the power on or off

‰ ‰Rear Panel Features 1) AC Mains This is the AC cord for connecting to 120VAC mains, 60Hz, 40W. Certain export models connect to 230V and are labelled accordingly. 2) Main Speaker Outputs This 5.08mm Euroblock connector is used for speaker output wiring. For low impedance speaker loads, connect between the COM and 12V/4Ω terminal or COM and 17V/8Ω terminal. For 25V or 70V distributed speaker applications, connect the speakers between COM and 25V or 70V terminals, depending on the transformers/speakers used. For distributed speaker loads on 230V export models, connect between COM and 70V or 100V terminals. 3) CD/Satellite Input These RCA inputs accept a stereo line level signal and sum them to mono on channel 3 input. To use the CD/Satellite RCA inputs, be sure to set the channel 3 Select switch (#4 below) to the left. 4) Input Select Switch This switch selects either the stereo line level input on RCA jacks, or mic level input on the MIC 3 Euroblock connector. 5) MIC 3 Input This 3.5mm Euroblock connector is used for MIC 3 input. To use the MIC 3 input, set the channel 3 SELECT switch (#4 above) to the right. Wire the microphone (+) signal to pin 1, the (-) signal to pin 2, and (G) to pin 3. If wiring an unbalanced mic input signal into a balanced Euroblock input, be sure to ground the (-) input pin. 6) MIC 1 Input This 3.5mm Euroblock connector is used for MIC 1 input. Wire the microphone (+) signal to pin 1, the (-) signal to pin 2, and (G) to pin 3. If wiring an unbalanced mic input signal into a balanced Euroblock input, be sure to ground the (-) input pin. MIC 1 input has ducking priority over MIC 2 and MIC 3 inputs, with an adjustable ducking depth control. There is no phantom power available on the TM-335.