ESI unik 05+ | Professional Active Reference 5″ Studio Monitor

The uniK 05+ is the result of extensive development work performed in Germany, defining a new quality level in its class. With its new 5″ kevlar low frequency driver and a new custom engineered and powerful high frequency magnetostatic tweeter, the uniK 05+ offers many improvements over our successful uniK 05 and will easily become an important part of your studio setup with its clear and strong sound image.

FEATURES

• Biamp 2-Way Powered Speaker System
• Active Studio Monitor Speaker
• HF Driver: extremely low mass magnetostactic tweeter Φ49 x 26 mm
• LF Driver: 5″ kevlar curved cone (magnetic shielding type)
• Output Power: 80W (HF: 40W, LF: 40W), 110W AC consumption power
• Frequency Response: 49Hz – 25kHz
• Input Impedance: 27.2kOhm (balanced) / 13.6kOhm (unbalanced)
• Crossover Point: 3.2kHz
• SPL: 101dB, Peak 104dB
• Input Connectors: XLR / TRS 1/4″ combo connector, balanced / unbalanced
• Gain Control: -14 .. 0dB .. +14
• Room Adjustments Control: Character: -6 .. 0dB .. +6; Low: -5 .. 0dB .. +5; High: -5 .. 0dB .. +5
• Rear Bass-Reflex ventilation, optimized for near field application
• Ground lift switch
• Standby function, can be turned on and off
• Indicator: multi color LED on front panel, power on orange, standby red
• Feet: 4 pieces rubberized, adjustable height separately
• Working Voltage: AC100-240V 50/60Hz
• Dimensions (W x H x D): 190 x 265 x 210mm
• Weight: 4.4 kg

SPECIFICATIONS

Technical Specifications

• Amplification: Bi-amplified 2-way active system (80W total: 40W HF, 40W LF)

• Frequency Response: 49 Hz – 25 kHz

• Maximum SPL: 101 dB (continuous), 104 dB (peak)

• Crossover Frequency: 3.2 kHz

• Input Impedance: 27.2 kΩ (balanced), 13.6 kΩ (unbalanced)

• Input Connectors: Combo XLR/TRS 1/4″ (balanced/unbalanced)

• Gain Control: -14 dB to +14 dB

• Room Adjustment Controls:

  • Character: -6 dB to +6 dB

  • Low (100 Hz): -5 dB to +5 dB

  • High (10 kHz): -5 dB to +5 dB

• Power Consumption: 110W

• Voltage: AC 100–240V, 50/60Hz

Design & Build

• Tweeter: 1.9″ x 1.0″ low-mass magnetostatic ribbon

• Woofer: 5″ Kevlar curved cone (magnetic shielding type)

• Enclosure: Bass-reflex (ported) design optimized for near-field applications

• Bass Port Plug: Included for wall or corner placement to convert to a closed system

• Feet: 4 rubberized, separately adjustable height

• Standby Function: Yes, can be turned on and off

• Ground Lift Switch: Yes

• Indicator: Multi-color LED on front panel (orange for power on, red for standby)

Included Accessories

• Bass Port Plug: For wall or corner placement

• Power Cord: Included

• Limited 1-Year Warranty: Provided

Dimensions & Weight

• Dimensions (W x H x D): 190 x 265 x 210 mm

• Weight: 4.4 kg