| Power Specifications (tolerance +/-5%) | TMA1000-2 | 
                    
                        | Stereo Mode (Both Channels Drive) | 
| 2 ohms (EIAJ) 1500W*2 |  
| 4 ohms (RMS) 1000W*2 |  
| 8 ohms (RMS) 600W*2 |  | 
                    
                        | Bridge Mono Mode | 
| 8 ohms (RMS) 2000W |  
| 4 ohms (EIAJ) 3500W |  | 
                    
                        | Electrical Specification |  | 
                    
                        | Input Sensitivity (Limit Off) | 0.9-1.1V(0+/-1dBv) | 
                    
                        | Input Impedance | 20k ohms balanced or 10k Ohms unbalanced | 
                    
                        | Frequency Response (at 10dB Rated Output Power) | 20Hz ~ 20KHz(+0/-1dB) | 
                    
                        | Voltage Gain | 37+/-0.5dB | 
                    
                        | THD+N (Ref.1K 1/8 Rated Power,A-Weighted) | <0.1% | 
                    
                        | S/N rate (Ref. Rated Power, A-Weighted) | >100dB | 
                    
                        | Crosstalk (Below Rated Power) | >70dB | 
                    
                        | Damping Factor(1K 8 ohms) | >500 | 
                    
                        | Power/Output Circuitry | Switching Power Class 2H | 
                    
                        | General Specifications |  | 
                    
                        | Protections | Full short circuit, open circuit, thermal, ultrasonic, and RF protection stable into reactive or mismatched loads, turn ON/OFF, muting, tried crowbar. | 
                    
                        | Controls | Front: AC switch(soft-start), Input level control for each channel / Rear: stereo / parallel/ bridged selector, limit ON/OFF selector | 
                    
                        | Indicators | SIGNAL: 2 green LED, CLIP: 2 red LED, POWER: 1 Blue LED / PROTECTION: 2 red LED, BRIDGE: 1 Yellow LED, PARALLEL: 1 Yellow LED | 
                    
                        | Connectors | INPUT : Active balanced XLR or TRS JACK / OUTPUT: "Touch-proof" binding posts and speak-on jacks | 
                    
                        | Power Supply | Available for 80-135V or 160~270V AC 50/60 Hz | 
                    
                        | Dimensions (mm) | 483 (W) x 460 (D) x 88.8 (H) | 
                    
                        | Weight | 11kg |