Eris E4.5

2-way studio monitors providing highly accurate dressing and listening. Thanks to the quality construction and materials used and the affordable price, ERIS speakers are popular with both professionals and amateurs. 4.5" inch woofer 1" tweeter 70Hz-20Khz Only one active monitor Damage-resistant Kevlar drivers DSP unit allowing acoustic adaptation to the room. Dimensions W/H/V - 163x180x241mm Weight 5.9kg The E4.5 dual band listening monitors offer you a high value, high quality alternative to conventional computer speakers.   25W active listening monitors with Kevlar driver and silk tweeter class AB amplifier and professional Acoustic Controls to achieve the optimum sound for your room a true listening monitor at the price of conventional multimedia computer speakers symmetrical TRS and unbalanced RCA inputs, headphone output Acoustic Space and Acoustic Tuning for optimal and true-to-life sound reproduction Specifications parameter Active Yes Amplifier configuration Stereo - built in left speaker box for both channels LF speaker size 4.5" LF speaker type Konicky LF speaker material Kevlar LF Speaker Dimension 1" LF speaker type Dome LF speaker material Silk Amplifier 25W Frequency range 70Hz - 22kHz LF/HF frequency division 2.8kHz Maximum SPL 100dB Acoustics and EQ customisation Yes, Acoustic Space and Acoustic Tuning Inputs Symmetrical 1/4" TRS, Unsymmetrical 1/8" TS, RCA Outputs 1/8" stereo headphone output Height 24 cm Width 16 cm Depth 18 cm Weight 5,9 kg Manufacturer's type designation E4.5 Eris E4.5 - low cost, high value listening monitors   The E4.5 dual-band listening monitors offer you a high value, high quality alternative to conventional computer speakers.   25W active listening monitors with Kevlar driver and silk tweeter class AB amplifier and professional Acoustic Controls to achieve the optimum sound for your room a true listening monitor at the price of conventional multimedia computer speakers symmetrical TRS and unbalanced RCA inputs, headphone output Acoustic Space and Acoustic Tuning for optimal and true-to-life sound reproduction   Read also Milan Kopecký's review of the Presonus Eris E4.5 for the music portal Muzikus.cz.     Specifications parameter Active Yes Amplifier configuration Stereo - built in left speaker box for both channels LF speaker size 4.5" LF speaker type Konicky LF speaker material Kevlar LF Speaker Dimension 1" LF speaker type Dome LF speaker material Silk Amplifier 25W Frequency range 70Hz - 22kHz LF/HF frequency division 2.8kHz Maximum SPL 100dB Acoustics and EQ customisation Yes, Acoustic Space and Acoustic Tuning Inputs Symmetrical 1/4" TRS, Unsymmetrical 1/8" TS, RCA Outputs 1/8" stereo headphone output Height 24 cm Width 16 cm Depth 18 cm Weight 5,9 kg Manufacturer's type designation E4.5