€785
The TDA Series amplifiers from Tecnare are engineered to deliver exceptional performance and reliability for professional audio applications. These amplifiers are built to last, with high-quality components that ensure maximum durability and long-lasting performance. With their rugged construction and reliable operation, the TDA Series amplifiers are ideal for use in demanding environments where reliability and performance are paramount. In addition, these amplifiers deliver outstanding sound quality, with clean and detailed audio that is free from distortion and noise. Whether you’re a professional sound engineer or a musician, the TDA Series amplifiers from Tecnare provide the power, performance, and reliability you need to achieve exceptional results.
All TDA Series amplifiers feature two channels and offer exceptional sound quality. The TDA1.3 is a compact amplifier that delivers 300W RMS per channel at 8 ohms, 450W RMS per channel at 4 ohms, and 700W RMS per channel at 2 ohms. The TDA3.6 is a versatile amplifier that delivers 800W RMS per channel at 8 ohms, 1200W RMS per channel at 4 ohms, and 1800W RMS per channel at 2 ohms. The TDA4.8 is a powerful amplifier that delivers 1200W RMS per channel at 8 ohms, 2400W RMS per channel at 4 ohms, and 4800W RMS per channel at 2 ohms.
| Rated Power / Model | TDA1.3 | TDA3.6 | TDA4.8 |
| Power specification | RMS output power per channel, all channels driven @1kHz continue sine wave and a nominal ambient temperature of 40degC / 105degF, THD+N=1% | RMS output power per channel, all channels driven @1kHz continue sine wave and a nominal ambient temperature of 40degC / 105degF, THD+N=1% | RMS output power per channel, all channels driven @1kHz continue sine wave and a nominal ambient temperature of 40degC / 105degF, THD+N=1% |
| Crest Factor of 7.8 (18dB), 2-Ω nominal load (Note 1) |
700W | 1.800W | 2.400W |
| Crest Factor of 4.8 (14dB), 4-Ohm nominal load |
450W | 1.200W | 1.800W |
| Crest Factor of 2.8 (9dB), 8-Ohm nominal load (Note 1) |
300W | 800W | 1.200W |
| Bridged, per channel pair, 4 Ohm load (Note 1) |
1.300W | 3.600W | 4.800W |
| Bridged, per channel pair, 8 Ohm load (Note 1) |
900W | 2.400W | 3.600W |
| RMS Voltage | 49.0V | 80.0V | 98.0V |
| Number of input channels | 2 |
| Input types | 2 x Analogue + 2 x link |
| Max ambient temperature (full power, no limiting) | 45degC (113degF) |
| Number of output channels | 2 |
| Amplifier modulation scheme | Proprietary Multi-Loop control technology architecture – Class D |
| Dynamic range (analog input to speaker output) | >100dBA typ (20Hz – 20kHz, 8Ω) |
| Frequency response | ±0.2dB (10% Rate Power, 20Hz-20kHz, 8Ω) |
| Total harmonic distortion, THD+N | Typical: 0.05% (10% Rated Power, 1kHz, 8Ω) |
| Inter-channel crosstalk (worst combination of channels) |
>75dB (Below Rated Power, 20Hz – 1kHz, 8Ω) |
| Damping factor (Ref 8 Ohms) | Typical: 1000(20Hz-200Hz) |
| Maximum analog input level | +21dBu |
| Analog input sensitivity Rated output Power, 1kHz |
0.775Vrms or 32dB |
| Analog input impedance | 20k Ohm, electronically balanced |
| Analog link | Directly connected to the analog input |
| Analog ground scheme | AES48 standard compliant |
| Model | TDA1.3 | TDA3.6 | TDA4.8 |
| Rated Power 8Ω nominal load | 300W | 800W | 1.200W |
| 32dB Gain correspond to input sensitivity (26dB in TDA1.3) |
2.45Vrms
10dBu |
2.0Vrms
8.23dBu |
2.45Vrms
10dBu |
| Gain corresponding to 0.775v input sensitivity |
900W | 2.400W | 3.600W |
| RMS Voltage | 36.0dB | 40.3dB | 42.0dB |
| Topology (main power supply | 3rd generation Series Resonant |
| Mains input voltage range (automatically configu- red) | 100V to 253V AC |
| Max ambient temperature (full power, no limiting) | 45degC (113degF) |
| Mains input frequency range | 47Hz to 63Hz |
| System protection | Speaker
protection |
| Excessive output current | Audio
soft-clip limiter |
| Excessive Voltage Limit | DC offset protection
|
| Over Temperature | |
| Overload Protection | |
| Mains voltage out of range |
| Cooling | Variable speed fans |
| Airflow | Front to back |
| Air filtration | PPI5 Washable media. |
| Analog IN and LINK connectors | XLR Connector |
| Audio output
connector |
NL4 SpeakON® |
| Mains input | 3 x 2.5mm² Power cord |
| Front panel pot | Two, lineal pot |
| LED indicators | Bright, easily differentiated |
| Enclosure | Standard 19”/ 1HU (45mm) and optional rear support system |
| Depth | 296mm / 11,6-in |
| Net Weight | TDA1.3 |
TDA3.6 | TDA4.8 |
| 4,25kg. / 9.37lbs | 4,9kg. / 10.8lbs | 5,1kg. / 11,24lbs |
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