Avantgarde Opus 1 Horn Loaded Active Speakers

Compact.
Made Huge.

OPUS 1 - A NEW DIMENSION OF AVANTGARDE

A German lager with concert-hall lungs: clean, fast, with vivid presence, open vocals, and the unmistakable immediacy of a horn speaker.

System Data

• Design Type: Fully active, 2-way system, rear-ported bass reflex
• Frequency Range: 35 Hz – 20,000 Hz
• Crossover Frequency: 700 Hz
• Recommended Room Size: Greater than 15 sqm

Mid-High Driver (Horn)

• Horn Size: 350 mm (13.8 inches) spherical wave geometry
• Driver: OH1 1-inch compression driver with ring radiator/lightweight polyester diaphragm
• Efficiency: 103 dB/W/m
• Frequency Range: 700 – 20,000 Hz

Bass-Mid Driver

• Driver Size: OBM10 10-inch inverted paper cone with die-cast basket
• Impedance: 8 ohms
• Voice Coil: 3 inches
• Power Handling: 350 watts

Amplifier Module (OAmp1-250)

• Bass Power Output: 250 W @ 8 ohms (Class D)
• Mid/High Power Output: 10 W AB operation (first watt operates in pure Class A)
• Bass Adjustments: DSP controlled, 2-band EQ (adjustable via rear control buttons)
• Software/Room Adaptation: Over-the-air (OTA) software tools for DSP updates

Dimensions, Weight & Cabinet

• Cabinet Material: Hybrid construction using MDF and brushed aluminum
• Dimensions (H x W x D): 110 x 35 x 36 cm (43.3 x 13.8 x 14.2 inches)
• Weight: 39 kg (approx. 86 lbs) per speaker
• Footing: POM gliders with adjustable spiked feet; standard back tilt of 2.7°

Connectivity & Inputs

• Inputs: 1 x XLR (10 kOhm, line-level)
• Control: 12 VDC Trigger input