PreSonus Eris E4.5 4.5-Inch Studio Monitors Pair

PreSonus Eris E4.5 Professional 4.5-Inch Studio Monitor Pair

Are you serious about creating music? These monitor speakers are a must-have! They'll reveal every flaw in your tracks and mixes. With accurate response, tight bass, and clear upper end, they deliver the truth.

Cheap computer and home-stereo speakers hide flaws, while low-cost studio monitors may not be true to your final production. But PreSonus Eris-series active studio monitors are different.

Featuring well-designed Kevlar low frequency transducers, low-mass silk-dome tweeters, responsive Class AB amplification, and professional acoustic-adjustment controls, they're the real deal.

PreSonus products are known for quality components, solid construction, and professional audio. They're lightweight, compact, and look as good as they sound. What sets them apart? Pro features like user controls to tailor the response. And they're ultra-affordable!

The Acoustic Space Control

All Eris speakers have three EQ controls in the Acoustic Tuning section: High, Mid, and Low Cutoff. Fine-tune the monitors or approximate different speaker sounds. The Low control is great with a subwoofer.

There's also a three-position Acoustic Space switch. It controls a filter to cut low frequencies near walls or corners. Set it to 0 dB if you don't want to cut.

This combo of controls lets you create a linear response and simulate different listening environments. Test your mixes right in your studio!

Eris E4.5

Tight on space? The ultra-compact Eris E4.5 is perfect! Despite its small size, it offers professional audio quality. It has a 4.5-inch Kevlar low-frequency driver, a 1-inch silk-dome tweeter with grille, and Class AB amplification. Each speaker has a 25W Class AB amplifier. It ranges from 70 Hz to 20 kHz and fits easily into any studio space at 6.42 x 9.45 x 7.09 inches (163 x 241 x 180 mm).

Making Connections

The E4.5 has balanced 1/4' TRS, unbalanced RCA, and unbalanced 1/8' inputs for your devices. The balanced TRS inputs minimize noise - a pro feature not found in many competitors.

Features:

Components and construction

• • 4.5-inch Kevlar low-frequency transducer
• • 1-inch (25 mm) silk-dome high-frequency transducer
• • Front-firing acoustic port for great bass
• • Optimized internal bracing for less resonance
• • 100 dB maximum continuous SPL

User controls

• • HF Driver Adjust (6 dB, continuously variable)
• • Midrange Driver Adjust (6 dB, continuously variable)
• • Acoustic Space settings (flat, -2, -4 dB) for accurate mixing
• • Highpass filter (Off, 80 Hz, 100 Hz)

Power and safety

• • 50-watt, Class AB biamplification
• • Protection against RF interference, output current limiting, over-temperature, transient, and subsonic issues
• • Amplifier'soft start' to avoid popping on power-up
• • Internal power supply with IEC connector
• • Power switch with on/off LED

Specifications:

Inputs

• • 1 Stereo 1/8'
• • 2 Balanced 1/4' TRS
• • 2 Unbalanced RCA

Performance

• • Frequency Response: 70 Hz - 20 kHz
• • Crossover Frequency: 2.8 kHz
• • LF Amplifier Power: 25W/speaker
• • HF Amplifier Power: (not biamped)
• • Peak SPL (@ 1 meter): 100 dB
• • LF Driver: 4.5' Kevlar
• • HF Driver: 1' silk dome
• • Input Impedance: 10 kOhms

User Controls

• • Volume Range: A-type taper
• • MF Control: Variable (-6 to +6 dB)
• • HF Control: Variable (-6 to +6 dB)
• • Low Cut: Flat, 80 Hz, 100 Hz
• • Acoustic Space: Flat, -2 dB, -4 dB

Protection

• • RF interference protection
• • Output-current limiting
• • Over-temperature protection
• • Turn-on/off transient protection
• • Subsonic filter
• • External mains fuse

Power

• • 100-120V ~50/60 Hz or 220-240V ~50/60 Hz

Cabinet

• • Vinyl-laminated, medium-density fiberboard

Physical

• • Width: 6.42' (163 mm)
• • Depth: 7.09' (180 mm)
• • Height: 9.45' (241 mm)
• • Weight: 13 lb. (5.9 kg)

These PreSonus Eris E4.5 studio monitors are perfect for musicians serious about their craft. Whether you're mixing tracks in a home studio or need accurate sound monitoring in a small space, these speakers are a great choice. Their compact size of 6.42 x 9.45 x 7.09 inches (163 x 241 x 180 mm) and weight of 13 lb. (5.9 kg) make them easy to fit into any studio setup. With features like accurate response, tight bass, and clear upper end, along with professional acoustic-adjustment controls, they'll help you create the best sound possible for your music.