TC Electronic ComboStaccato User Manual

RH450

USER’S MANUAL

a

EN

1 Read these instructions.
2 Keep these instructions.
3 Heed all warnings.
4 Follow all instructions.
5 Do not use this apparatus near water.
6 Clean only with dry cloth.
7 Do not block any ventilation openings. Install in accordance with the

manufacturer’s instructions.

8 Do not install near heat sources such as radiators, heat registers, stoves, or other

apparatus (including amplifiers) that produce heat.

9 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.

10 Protect the power cord from being walked on or pinched particularly at plugs,

convenience receptacles, and the point where they exit from the apparatus.
11 Only use attachments/accessories specified by the manufacturer.
12 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.

13 Unplug this apparatus during lightning storms or when unused for long periods of

time.
14 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.

• 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.

IMPORTANT SAFETY INSTRUCTIONS

Voltage Line plug according to standard

110-125V UL817 and CSA C22.2 no 42.

220-230V CEE 7 page VII, SR section

107-2-D1/IEC 83 page C4.

240V BS 1363 of 1984.

Specification for 13A fused plugs and switched
and unswitched socket outlets.

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:

b

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.

EMC / EMI & CERTIFICATE OF CONFORMITY

Certificate of Conformity

TC Electronic A/S, Sindalsvej 34, 8240 Risskov, Denmark,
hereby declares on own responsibility that the following
product:

RH450

– Bass amplifier

that is covered by this certificate and marked with CE-label
conforms with following standards:

EN 60065 Safety requirements for mains operated
(IEC 60065) electronic and related apparatus for

household and similar general use

EN 55103-1 Product family standard for audio,

video, audio-visual and entertainment
lighting control apparatus for
professional use. Part 1: Emission.

EN 55103-2 Product family standard for audio,

video, audio-visual and entertainment
lighting control apparatus for
professional use. Part 2: Immunity.

With reference to regulations in following directives:
73/23/EEC, 89/336/EEC

Issued in Risskov, January 2009
Anders Faurskov
Chief Executive Officer

INTRODUCTION

Important Safety Instructions

& Certificate of Conformity . . . . . . . . . . . . . . . . . . .a-b

Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Quick Setup Guide . . . . . . . . . . . . . . . . . . . . . . . . . . .5

OPERATION

Front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

RC4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Rear panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

APPENDIX

General Protection mode . . . . . . . . . . . . . . . . . . . . .17

Heat Protection mode . . . . . . . . . . . . . . . . . . . . . . .17

Technical Specifications . . . . . . . . . . . . . . . . . . . . . .19

3

EN

TABLE OF CONTENTS

INTRODUCTION

4

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 TC Support Interactive – this
service can also be accessed via www.tcelectronic.com.

Congratulations on the purchase of your new RH450 amp!

When it comes to designing revolutionary products, TC Electronic is used to ripping up the rulebook. After three decades of doing just
that in the guitar, studio and desktop music making markets – and designing many award-winning and revolutionary products along the
way – we have now applied this considerable expertise to the bass market. The result is the new RH450 bass head, RS210/212
cabinets and REMOTE RC4 that combine to deliver an incredible bass rig, designed without compromise.

RH450 is loud and proud but also hides extraordinary technology behind its traditional fascia. TC Electronic has a long heritage of
designing amps and, with its Active Power Management™, has effectively designed an amp that gives you all the character of a tube
amp while delivering 450 Watts of undiluted power.

RH450 has traditional tone controls but also includes groundbreaking features giving the amp a personality and sound all of its own.
TubeTone™ emulates all of the characteristics of a traditional tube circuit to deliver an unparalleled and rich playing experience, while
SpectraComp™ gives you the best in studio quality compression for a live situation. With its “per string” compression, SpectraComp™
delivers more bite and punch than any other compressor in any other bass amp system.

Ultimate flexibility, ultimate portability – RH450 is the ideal amp for the studio, road and rehearsal room. The compact 450 Watt Class
D amplifier design makes it easy to take anywhere and get great results, fast – no matter what the situation. With three on-board user
memories you can quickly swap sounds or instruments mid gig – an instant solution if you want to recall your favorite sonic
combinations or if you take more than one bass guitar with you on the road. And talking of the touring musician, RH450’s Auto-sensing
PSU means that you can plug and play safely in whatever country you find yourself in – no fuse changing necessary.

Finally a system that delivers everything that you need and more in a single amp.

• Connect the power cable and power up. The RH450’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 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 bags for both the RH450 amplifier and the RC4.

• Flight cases for the RH450 amplifier and the RC4.

• Flight cases for both RS cabinet models.

Be sure to check www.tcelectronic.com for latest news about
these and other TC products.

QUICK SETUP GUIDE

5

EN

If you just can’t wait…

Here are a few quick steps to get you playing within minutes

Unpacking

• Unpack your RH450 amp.

• The box should contain the following items:
– RH450 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 RS cabinets or any other two 8
Ohm cabinets of another brand to the amplifier. (minimum
load: 4 Ohm).