B&W B&W 805 Nautilus - B&W ASW800 subwoofer - B&W Nautilus HTM1 central channel

B&W 805 Nautilus Loudspeakers (--- Price 1400€)
Mint condition, single owner; includes original packaging and manual; finished in Cherry wood.
Reference 2-way stand-mount loudspeakers inheriting flagship Nautilus 800-series technologies in a compact format.
Top-Mounted Nautilus™ Tweeter: Decoupled external pod with a rear-tapered tube to absorb back-wave energy and prevent baffle edge diffraction.
Kevlar® Mid-Woofer: Woven yellow cone with a center phase plug for linear midrange and high dynamic control.
Matrix™ Cabinet: Internal interlocking wood grid design to reduce cabinet resonances and panel vibration.
Flowport™ Reflex Port: Front-firing dimpled port design to reduce air turbulence for tight, articulate bass.
Technical Specifications:
Type: 2-way stand-mount, bass-reflex
Drivers: 25 mm aluminum dome tweeter / 165 mm woven Kevlar® mid-woofer
Frequency Response: 49 Hz – 22 kHz (±3 dB)
Sensitivity: 88 dB SPL (2.83 V / 1 m)
Nominal Impedance: 8 Ω (minimum 4.6 Ω)

B&W ASW800 Subwoofer (--- Price 1400€)
Mint condition, single owner; includes original packaging; finished in Cherry wood.
High-performance active closed-box subwoofer engineered to pair seamlessly with reference-grade high-end loudspeakers.
Paper/Kevlar® Driver: 12″ (300 mm) long-throw driver combining Kevlar® rigidity with paper damping, featuring a 100 mm voice coil, triple suspension, and an oversized magnet for high excursion with low distortion.
Matrix™ Cabinet Construction: Sealed enclosure with internal interlocking Matrix™ bracing to eliminate structural resonances and panel coloration.
1000 W Class-D Amplifier: Provides instant transient control and deep dynamic reserves for high-impact bass response.
Technical Specifications:
Driver: 1x 300 mm (12″) Paper/Kevlar® cone
Amplification: 1000 W continuous Class D (Switch-mode power supply)
Frequency Response: 20 Hz – 31/110 Hz (±3 dB, adjustable); -6 dB at 15 Hz
Controls: Volume, variable low-pass filter, filter bypass (LFE), phase (0°/180°), bass roll-off EQ (A/B)
Inputs / Outputs: Line In (RCA Phono), High-Pass Out, Link Out
Dimensions & Weight: 529 × 476 × 351 mm (H×W×D) — ~35 kg

B&W HTM1 Nautilus Center Channel Speaker (--- Price 1400€)
Mint condition, single owner; finished in Cherry wood.
Flagship 3-way, 4-driver reference center channel speaker from the Nautilus 800 series, designed to match high-end floorstanding speakers with superior dynamics and natural vocal clarity.
Driver Configuration:
Top-Mounted Nautilus™ Tweeter: Decoupled external center housing featuring a tapered rear tube to absorb back-wave energy and prevent baffle edge diffraction.
FST Kevlar® Midrange: Uses FST (Fixed Suspension Transducer) technology without a conventional rubber surround, delivering rapid transient response and micro-dynamic precision for vocal clarity.
Dual Paper/Kevlar® Woofers: Twin 165 mm drivers flanking the mid-high section to ensure tight, extended, and distortion-free low-frequency output.
Key Features & Technologies:
Matrix™ Cabinet Structure: Internal interlocking bracing grid to eliminate structural resonances and cabinet coloration.
Magnetic Shielding: Fully shielded for safe placement directly above or adjacent to video displays.
Bi-Wiring / Bi-Amping: High-quality dual gold-plated binding posts for separate connection of bass and mid/high sections.
Technical Specifications:
Type: 3-way, 4-driver center channel speaker
Drivers: 1x 25 mm aluminum dome tweeter / 1x 150 mm FST Kevlar® midrange / 2x 165 mm Paper/Kevlar® woofers
Frequency Response: 49 Hz – 20 kHz (±2 dB on reference axis)
Sensitivity: 90 dB SPL (2.83 V / 1 m)
Nominal Impedance: 8 Ω (minimum 3.0 Ω)
Recommended Power: 50 W – 250 W into 8 Ω
Dimensions & Weight: 318 × 783 × 316 mm (H×W×D) — 21 kg


We are dealer and distributor in Italy and ship worldwide.
We accept wire transfer on our company bank account or PayPal (adding 6% commissions).
You can find the advice on our website at: www.mondoaudio.it/prodotti/usato/