Teufel Concept E 450 Digital 5.1 Review

The technical data …

Manufacturer Teufel
Description Concept E 450 Digital 5.1-Set
Dimensions Speaker Surround 9,5 cm x 10 cm x 14,1 cm (TxBxH)
Speaker Center 9,5 cm x 22,6 cm x 10 cm (TxBxH)
Subwoofer 40 cm x 40 cm x 62,5 cm (TxBxH)
Remote control 8 cm diameter 3 cm height
Weight Speaker Surround 0,72 Kg
Speaker Center 1,25 Kg
Subwoofer 27 Kg
Color Black
Speakers Satellites
Continuous power handling (IEC – Long Term) 60 Watt
Peak power capacity (IEC – Short Term) 120 Watt
Sensitivity (2.83 V / 1 m) 85 dB
Minimum amplifier output power recommended 10 Watt
Maximum sound pressure level 103 dB/1m
Impedance 4 -8 Ohm
Frequency range from/to 150 – 20000 Hz
Crossover frequency internal switch 3500 Hz
Crossover frequency to Woofer (recommended) 150 – 180 Hz
Miscellaneous neutral tuning
Tweeter (number per enclosure) 1
Tweeter (diameter) 19.00 mm
Tweeter (material) silk
Midrange driver (number per enclosure) 1
Midrange driver (diameter) 80.00 mm
Midrange driver (material) coated cellulose
Miscellaneous high excursion driver
Acoustic principle 2-way
Enclosure type closed
Enclosure material structure – synthetic
Enclosure surface impact-resistant lacquer, matte
Net internal volume 0.70 Litres
Integrated stand Yes
Diameter of the stand screw threads 6.00 mm
Keyhole plate mounted Yes
Miscellaneous strong walls minimize resonances
Maximum cable diameter 2.50 mm
Suitable for AV receiver Yes
Miscellaneous requires little power for high levels

Center
Continuous power handling (IEC – Long Term) 80 Watt
Peak power capacity (IEC – Short Term) 160 Watt
Sensitivity (2.83 V / 1 m) 88 dB
Minimum amplifier output power recommended 10 Watt
Maximum sound pressure level 105 dB/1m
Impedance 4 – 8 Ohm
Frequency range from/to 150 – 20000 Hz
Crossover frequency internal switch 3400 Hz
Crossover frequency to Woofer (recommended) 150 – 180 Hz
Tweeter (number per enclosure) 1
Tweeter (diameter) 19.00 mm
Tweeter (material) silk
Midrange driver (number per enclosure) 2
Midrange driver (diameter) 80.00 mm
Midrange driver (material) coated cellulose
Miscellaneous high excursion driver
Acoustic principle 2-way
Enclosure type closed
Enclosure material structure – synthetic
Enclosure surface impact-resistant lacquer, matte
Net internal volume 1.20 Litres
Diameter of the stand screw threads 6.00 mm
Keyhole plate mounted Yes
Miscellaneous strong walls minimize resonances
Maximum cable diameter 2.50 mm
Suitable for AV receiver Yes
Miscellaneous requires little power for high levels

Subwoofer
Maximum sound pressure level 113 dB/1m
Frequency range from/to 32 – 150 Hz
Miscellaneous via Klippel®-measurement optimized woofer with longer stroke
Woofer (number per enclosure) 1
Woofer (diameter) 300.00 mm
Woofer (material) cellulose, coated
Acoustic principle 1-Way
Enclosure type Bassreflex, DPU
Enclosure material pressed wood
Enclosure surface mat, foil
Equalisation openings 1
Equalisation openings (pos.) bottom
Integrated stand Yes
Terminal clamps
Maximum cable diameter 2.50 mm
Suitable for AV receiver Yes

Elektronics Input gain adjustment 1
Frequency regulator (range) 32 Hz
Level control Yes
Remote control Yes
Amplifier technology Class-D
Amplifier configuration 5.1
Amplifier channels 6
Power output capacity impulse (peak) Satellite 60 W
Power output capacity impulse (peak) Bass 200 W
Power output capacity sinus (RMS) Satellite 45 W
Power output capacity sinus (RMS) Bass 150 W
Power supply voltage 230 volts
Standby-Function Yes
Standby-Power consumption 0.40 watt
Maximum power consumption 500 watt
Mains lead fixed Yes
Safety class 2
Fuse Yes
Storage for settings when disconnected Yes
Miscellaneous Automatic off
Display Yes
Display type foil
Integrated DSP Yes
Audio-Digital-Analog-Converter 24 Bit, Cirrus Logic D/A-converter
Miscellaneous 100%-compatible to Blu-ray and Gaming-Soundtracks
Integrated DD/dts/PLII-Decoder Yes
Radio remote control Yes
Power source 2 x AAA
Materials plastic, metal

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Teufel Concept E 450 Digital 5.1 surround sound speaker set layout, design and features …