SX-2000CI - Amplifier TOA - Free user manual and instructions
Find the device manual for free SX-2000CI TOA in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Professional 2-channel power amplifier |
| Model | TOA SX-2000CI |
| Brand | TOA Corporation |
| Amplifier Class | Class AB |
| Power Output (8 Ohm) | 120 W per channel |
| Power Output (4 Ohm) | 200 W per channel |
| Frequency Response | 20 Hz - 20 kHz (±0.5 dB) |
| Total Harmonic Distortion | < 0.1% at 1 kHz, rated power |
| Input | Balanced XLR and unbalanced RCA |
| Output | Binding post and SpeakON |
| Signal-to-Noise Ratio | > 100 dB |
| Damping Factor | > 300 at 8 Ohm |
| Cooling | Variable-speed fan with rear-to-front airflow |
| Protection | Thermal, overload, short circuit, DC offset |
| Controls | Level controls, power switch, bridge mode |
| Chassis | 2U rack-mountable steel chassis |
| Dimensions (W x H x D) | 483 x 89 x 370 mm |
| Weight | 12.5 kg |
| Power Supply | AC 120 V / 230 V, 50/60 Hz, switchable |
| Maintenance | Clean with a dry or slightly damp cloth; avoid solvents |
| Safety | Disconnect power before cleaning; ensure proper grounding |
| Spare Parts & Repairability | Serviceable by authorized TOA dealers; parts available on request |
Frequently Asked Questions - SX-2000CI TOA
What is the power output of the TOA SX-2000CI amplifier?
The TOA SX-2000CI provides 120 W per channel at 8 ohms and 200 W per channel at 4 ohms. It can also be operated in bridge mode for higher output.
Does the SX-2000CI support bridged mono operation?
Yes, it has a bridge mode switch on the rear panel, allowing you to combine both channels into a single higher-power output, typically 400 W at 8 ohms.
What types of input connectors are available?
The amplifier features both balanced XLR and unbalanced RCA inputs, providing flexibility for various signal sources such as mixers, preamps, or audio interfaces.
What speaker outputs does the SX-2000CI use?
It has both binding post and SpeakON connectors for reliable speaker connections, compatible with professional and commercial speaker systems.
How do I properly cool the amplifier during prolonged use?
The SX-2000CI has a variable-speed fan that adjusts based on temperature. Ensure at least 1U of rack space above and below the unit for proper ventilation.
What protection features are built into the amplifier?
It includes thermal overload, short circuit, DC offset, and overcurrent protection. These circuits automatically engage to prevent damage to the amplifier and speakers.
Can the SX-2000CI be used in a 19-inch rack?
Yes, the chassis is designed for standard 19-inch rack mounting and occupies 2 rack units (2U). Rack ears are included.
What is the recommended maintenance for the amplifier?
Clean the front panel and vents regularly with a dry cloth to prevent dust buildup. Do not use liquid cleaners or spray directly onto the unit. Inspect cables periodically.
Does the amplifier require a specific power supply?
It operates on AC 120 V or 230 V, 50/60 Hz, with a voltage selector switch. Make sure the switch matches your local mains voltage before connecting.
Where can I find spare parts or get the amplifier repaired?
Contact an authorized TOA dealer or service center. They can provide genuine spare parts and perform repairs covered by the warranty. Repairability is supported for a long product lifetime.
User questions about SX-2000CI TOA
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Amplifier in PDF format for free! Find your manual SX-2000CI - TOA and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. SX-2000CI by TOA.
USER MANUAL SX-2000CI TOA
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : TOA
Model : SX-2000CI
Category : Amplifier