DoogeHiFi NAAD Ti51 Hi-Fi Bookshelf Speakers | Black PVC | 1 Pair
The DoogeHiFi NAAD Ti51 is a 2-way passive Hi-Fi bookshelf speaker, engineered for immersive home theatre experiences and detailed stereo music listening.
Share :
The focus of the DoogeHiFi engineering and audiophile team was to develop a loudspeaker that excels in dedicated two-channel stereo listening while being equally capable of delivering an engaging home theatre experience. Particular attention was given to vocal reproduction, tonal balance and the integration of the woofer, tweeter and crossover, with the aim of preserving the natural character and detail of voices across the audible vocal range. Whether enjoying music in stereo or listening to dialogue in movies, the goal is a coherent, balanced presentation that keeps vocals clear, natural and well integrated with the rest of the sound.
At its heart is a 5.25-inch customised coated and damped paper-cone woofer, paired with a 1.25-inch titanium dome tweeter. The woofer features a polyimide voice-coil former, a two-layer round-wire OFC copper winding and a high-grade ferrite magnet assembly. Its construction also incorporates an ABS + nylon basket, an NBR rubber surround, a blended-yarn composite spider and braided OFC copper lead wires.
The cabinet is constructed from 18 mm HDHMR board and uses felt and polyfill for internal damping. Internal wiring is made from 14 AWG oxygen-free copper (OFC), while all-copper speaker binding posts provide the speaker connections.
Featuring a bass-reflex enclosure tuned to 41 Hz and a specified frequency response of 44 Hz–20 kHz, the NAAD Ti51 is designed to reproduce a broad range of musical content in a compact standmount format.
As a passive loudspeaker, the NAAD Ti51 requires a separate amplifier. It can be used as part of a stereo music system or incorporated into a compatible home theatre setup.
DoogeHiFi NAAD Ti51 – Specifications
System Type: 2-Way Passive Bass-Reflex Standmount Loudspeaker
Woofer: 5.25-inch customized coated and damped paper cone
Voice-Coil Former: Polyimide
Voice-Coil Winding: OFC copper, 2-layer round-wire winding
Magnet Assembly: High-grade ferrite magnet
Driver Basket Material: ABS + nylon
Spider Material: Blended-yarn composite
Surround Material: NBR rubber
Lead Wire: Braided OFC copper
Tweeter: 1.25-inch titanium dome tweeter
Crossover Frequency: 2.5 kHz
Frequency Response: 44 Hz – 20 kHz
Bass-Reflex Port Tuning Frequency (Fb): 41 Hz
Sensitivity: 90 dB SPL
Nominal Impedance: 8 Ω
Minimum Impedance: 6.8 Ω
Recommended Amplifier Power: 30–120 W per channel (8 Ω)
Crossover Design: Custom-engineered passive crossover
Crossover Inductors:Air-core inductors
Crossover Capacitors: MKPA-S capacitors designed for Hi-Fi audio applications
Internal Wiring: 14 AWG OFC copper
Cabinet Material: 18 mm HDHMR board
Internal Damping: Felt + polyfill
Speaker Binding Posts: All-copper construction
Finish: Black Wooden-Finish PVC
External Dimensions (H × W × D): 360 × 210 × 353 mm
Weight: 11.5 kg per speaker (23 kg per Pair)
Speaker Stands: Coming soon from DoogeHiFi
Amplification: External amplifier required
The titanium dome tweeter is supplied with a protective grille. However, as the speaker is relatively heavy, please take extra care while positioning or moving it. When cleaning the speaker with a brush or dry cloth, handle it gently and avoid applying pressure to the tweeter grille, tweeter dome, woofer cones, or woofer dust caps.
Please note that physical damage to the tweeter dome, woofer cones, or woofer dust caps resulting from improper handling, placement, or cleaning is not covered under warranty.
We kindly request that you handle and clean your speakers with care to help preserve their performance and ensure long-term reliability.
Thank you for your understanding and cooperation.
