RH750
User’s manual
Important Safety Instructions
1Read these instructions.
2Keep these instructions.
3Heed all warnings.
4Follow all instructions.
5Do not use this apparatus near water.
6Clean only with dry cloth.
7Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8Do not install near heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
9Do 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.
10Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
11Only use attachments/accessories specified by the manufacturer.
12Use 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.
13Unplug this apparatus during lightning storms or when unused for long periods of time.
14Refer 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.
Warning!
•To reduce the risk of fire or electrical shock, do not expose this equipment to dripping or splashing and ensure that no objects filled with liquids, such as vases, are placed on the equipment.
•This apparatus must be earthed.
•Use a three wire grounding type line cord like the one supplied with the product.
•Be advised that different operating voltages require the use of different types of line cord and attachment plugs.
•Check the voltage in your area and use the correct type. Please refer to the following table:
Voltage |
Line plug according to standard |
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110-125 V |
UL817 and CSA C22.2 no 42. |
220-230V |
CEE 7 page VII, SR section |
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107-2-D1/IEC 83 page C4. |
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240V |
BS 1363 of 1984. |
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Specification for 13A fused plugs and switched |
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and unswitched socket outlets. |
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•This equipment should be installed near the socket outlet and disconnection of the device should be easily accessible.
•To completely disconnect from AC mains, disconnect the power supply cord from the AC receptacle.
•The mains plug of the power supply shall remain readily operable.
•Do not install in a confined space.
•Do not open the unit – risk of electric shock inside.
Caution:
You are cautioned that any change or modifications not expressly approved in this manual could void your authority to operate this equipment.
Service
•There are no user-serviceable parts inside.
•All service must be performed by qualified personnel.
EN
a
EMC / EMI
EMC/EMI
This equipment has been tested and found to comply with the limits for a Class B Digital device, pursuant to part 15 of the FCC rules.
These limits are designed to provide reasonable protection against harmful interference in residential installations. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
For Customers in Canada:
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
b
Introduction |
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Important Safety Instructions |
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& Certificate of Conformity....................................... |
a-b |
Table of Contents........................................................ |
3 |
Introduction................................................................. |
5 |
Quick Setup Guide...................................................... |
5 |
Operation |
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Front panel.................................................................. |
7 |
RC-4.......................................................................... |
14 |
Rear panel................................................................ |
15 |
Appendix |
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General Protection mode.......................................... |
19 |
Heat Protection mode............................................... |
19 |
Signal Flow Diagram................................................. |
20 |
Technical Specifications........................................... |
21 |
Table of contents
EN
TC Electronic, Sindalsvej 34, DK-8240 Risskov – info@tcelectronic.com |
English Version - Revision 1 |
Prod. No: E60525111 |
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3 |
Introduction
Power and tone in spades!
Congratulations. You are now unpacking a bass amp that will keep you supplied with tons of power and tonal versatility for years and years.
In essence, our Bass Amp 2.0 concept is all about making you focus on playing. With a built-in bass tuner, 3 presets and a wealth of tonal options – such as SpectraComp, TubeTone, TweeterTone and 4-band EQ – you can sculpt any tone you desire, tune up in seconds, and switch freely between different basses and playing styles on the stage.
SpectraComp is a unique ‘per string’ bass compressor that has been praised by bass players all over the world for its extremely even compression across all strings, and TubeTone is an amazing recreation of both a tube preand power amp. Combine those features with an extremely versatile 4-band, semi-parametric tone control section and the new ‘intelligent HF-control’ called TweeterTone and you have an unrivalled set of bass shaping tools that is in a league of its own.
With three on-board presets, you will be able to store your favorite tones carefully tailored for different basses or musical styles. Finally, switching between vintage Fenders and modern, active basses or between funky R n’ B and classic Rock ‘n Roll tunes is completely effortless.
Finally, the built-in, chromatic bass tuner makes perfect pitch of the low notes on the stage a matter of course. The tuner is always displaying the tuning state of your bass, and it is a breeze to tune up silently and swiftly between songs by hitting the Mute button. It has never been faster to get back to the important thing – playing music!
Did we mention 750 Watt?
Enjoy your new bass amp!
Please note - We reserve the rights to change the contents of this manual at any time. The latest manual revision can always be downloaded from www.tcelectronic.com. If you need additional information and support, be sure to visit the TC Support Portal: www.tcelectronic.com/support
EN
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Quick Setup guide
If you just can’t wait…
Here are a few quick steps to get you playing within minutes.
Unpacking
•Unpack your RH750 amp.
•The box should contain the following items:
–RH750 amplifier
–Power Cable
–RCA to Mini-jack cable
–Manual
•Inspect all items for signs of transit damage. In the unlikely event of this having occurred, inform the carrier and supplier.
•Keep all the packaging if damage has occurred, as this will show evidence of excessive handling force.
•It is also a good idea to keep the packaging for future transportation.
Setting up
•Connect the Speaker Out jack of the amplifier to your cabinet using a speaker cable. Both Speakon and ¼” jack cables can be used.
•You can connect up to three TC Electronic RS cabinets or any other two 8 Ohm cabinets of another brand to the amplifier. (minimum load: 4 Ohm).
•Connect the power cable and power up. RH750’s power supply accepts voltages from 100 to 240 VAC.
•Connect your bass to the input jack on the front panel.
•Adjust the input gain using the GAIN knob.
•Adjust the output volume using the MASTER knob.
•Play!
Accessories
The following items can be purchased at your music dealer:
•RS210, RS410, RS112 and RS212 cabinets.
•RC4: A pedal with four footswitches that can use to switch between three memory locations and also to mute for tuning purposes. This pedal also shows tuner information.
•19” bracket that allows you to mount the amplifier in a standard 19” rack.
•Soft bag with sufficient space for both the RH750 amplifier and the RC4.
•Flight cases for the RH750 amplifier and the RC4.
•Flight cases for some RS cabinet models.
Be sure to check www.tcelectronic.com for latest news about these and other TC Electronic products.
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