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The DALI OBERON 1 is a ultra compact bookshelf speaker. The cabinet size enables an optimal balance between inner volume for bass performance and a compact appearance for easy integration - suited for smaller rooms, discreet audio setups or wall mounting. It features the same oversized 29 mm ultra-lightweight soft dome tweeter as its floor-standing siblings, and a SMC based 5.25" wood fibre woofer to handle lower midrange and bass. The OBERON 1 is based on the most innovative DALI ideas, traditions and inventions - united in a sleek compact design. EASY TO POSITION The driver materials, crossover design and geometry applied in the OBERON series has been selected to achieve a wide dispersion pattern. This ensures a well-integrated sound, even when listening at a significant off-axis angle. An added benefit is seriously reduced harmonic distortion and diffractions causing frequency distortion. This is why all DALI speakers are not designed to be toed-in. CONTEMPORARY DESIGN The rounded edges and rustic fabric of these new DALI front grilles add a lighter and more contemporary visual look to the OBERON series. This look is enhanced by the elegantly shaped aluminium base mounted on the two floor-standing models. WOOD FIBRE CONE The OBERON woofer features a wood fibre cone with a blend of fine grain paper pulp, reinforced with wood fibres, which creates a stiff, light-weight and well-behaving structure. In combination with a low-loss surround and spider suspension, this cone reproduces the micro details in the signal - unfiltered and with high accuracy. PATENTED SMC The iron pole piece of the OBERON woofer magnet is crowned by a patented SMC disk - minimizing the negative effects of the iron. The use of the SMC disk greatly reduces mechanical distortion, which lowers third order distortion. This allows for a longer listening pleasure, a relaxed midrange and a surprising amount of detail for its price class. - Frequency Range (+/-3 dB) [Hz]: 51 - 26,000
- Sensitivity (2,83 V/1 m) [dB]: 86
- Nominal Impedance [ohms]: 6
- Maximum SPL [dB]: 106
- Recommended Amplifier Power [W]: 25 - 100
- Crossover Frequency [Hz]: 2,800
- Crossover Principle: 2-way
- High frequency driver, Quantity: 1 x 29 mm
- High frequency driver, Diaphragm type: Soft Textile Dome
- Low frequency driver, Quantity: 1 X 5.25“
- Low frequency driver, Diaphragm type: Wood Fibre Cone
- Enclosure type: Bass Reflex
- Bass Reflex Tuning Frequency [Hz]: 50
- Connection Input: Single Wire
- Recommended Placement: Shelf or stand
- Recommended Distance From Wall [cm]: 1 - 50
- Dimensions With Base (HxWxD) [mm]: 274 x 162 x 234
- Weight [kg]: 4.2
- Accessories Included: Manual, Rubber Feet, Front Grille
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Driver Complements
Mid/Woofer 1 - 3 1/4" Diameter (8.26cm)
Dynamic Balance aerated polypropylene cone with Extended Linear Motion voice coil driver
Tweeter 1 - 3/4" Diameter (1.91cm)
Dynamic Balance ring radiator tweeter
Electrical
Overall Frequency Response 90Hz-31KHz
Lower -3dB Limit 115Hz
Upper -3dB Limit 28KHz
Nominal Impedance 8 ohms
Recommended Amplifier Power 10-125 w/channel
Efficiency 88 dB
Inputs Gold-plated 5-way binding posts
Dimensions
Cabinet Size 7 3/4" H x 4 1/2" W x 5 15/16" D
(19.68cm H x 11.43cm W x 15.08cm D)
Mounting Options Included wall mount bracket; 1/4x20 threated insert
Enclosure Type Steel-plate reinforced curved enclosure with time-aligned driver geometry and PowerPort bass venting
Shipping/Other
Product Weight 3.00 lbs. (1.36kgs)
Shipping unit: each
Total Shipping Weight 3.70 lbs. (1.68kgs)
Speaker Warranty 5 years parts and labor (original purchaser)
Accessories (comes with) included wall mount bracket
ALSO AVAILABLE IS WHITE COLOR
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Two way, bass-reflex
Woofer 130 mm. (5“)
Coated paper
Tweeter 28 mm.
Soft dome (silky fabric)
Impedance: 6 Ohm (min. 4)
RMS POWER: 80 W
MAX POWER: 120W
Efficiency: 89 dB/W/1m
Dimensions: 200x270 Weight: 7,5 Kg
Finishing:solid walnut
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Small is beautiful. The 686 S2 is the most compact speaker in the series, but don't underestimate its power and precision. That's thanks to a new Decoupled Double Dome tweeter and improved design.
An ideal bookshelf or wall-mounted speaker, the 686 S2 is designed to fit into any space and still sound perfect. Its main driver is a 5-inch bass/midrange unit which benefits from a new 25mm voice coil which makes for a higher sensitivity speaker with bass more suited for placement near a wall.
Bass performance is vital but can often suffer in smaller speakers. Not in the 686 S2, however. That's because a front-firing Flowport, dimpled like a golf ball around the aperture for smoothly regulated airflow, delivers superior bass response without the risk of rattle. Its placement ensures the speaker cabinet is slimmer than predecessors and can be wall mounted without affecting performance.
Like the rest of the range, and despite its smaller size, the 686 S2 also features a Decoupled Double Dome aluminium tweeter for superior high-frequency response. The 686 S2 even features a built-in bracket for easy wall mounting, although this small, versatile and precise speaker sounds great anywhere.
Woven Kevlar | Yes | Crossover Tuning | Yes | Nautilus Tapering Tube | Yes | Flowport | Yes | Technical features | Decoupled Double Dome aluminium tweeter with NautilusTM tube loading
FlowportTM | Description | 2-way vented-box system | Drive units | 1x ø25mm (1 in) aluminium dome high-frequency
1x ø130mm (5 in) woven Kevlar® cone bass/midrange | Frequency range | -6dB at 54Hz and 50kHz | Frequency response | 62Hz - 22kHz ±3dB on reference axis | Dispersion | Within 2dB of reference response
Horizontal: over 60º arc
Vertical: over 10º arc | Sensitivity | (84)85dB spl (2.83V, 1m) | Harmonic distortion | 2nd and 3rd harmonics (90dB, 1m)
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Small is beautiful. The 686 S2 is the most compact speaker in the series, but don't underestimate its power and precision. That's thanks to a new Decoupled Double Dome tweeter and improved design.
An ideal bookshelf or wall-mounted speaker, the 686 S2 is designed to fit into any space and still sound perfect. Its main driver is a 5-inch bass/midrange unit which benefits from a new 25mm voice coil which makes for a higher sensitivity speaker with bass more suited for placement near a wall.
Bass performance is vital but can often suffer in smaller speakers. Not in the 686 S2, however. That's because a front-firing Flowport, dimpled like a golf ball around the aperture for smoothly regulated airflow, delivers superior bass response without the risk of rattle. Its placement ensures the speaker cabinet is slimmer than predecessors and can be wall mounted without affecting performance.
Like the rest of the range, and despite its smaller size, the 686 S2 also features a Decoupled Double Dome aluminium tweeter for superior high-frequency response. The 686 S2 even features a built-in bracket for easy wall mounting, although this small, versatile and precise speaker sounds great anywhere.
Woven Kevlar | Yes | Crossover Tuning | Yes | Nautilus Tapering Tube | Yes | Flowport | Yes | Technical features | Decoupled Double Dome aluminium tweeter with NautilusTM tube loading
FlowportTM | Description | 2-way vented-box system | Drive units | 1x ø25mm (1 in) aluminium dome high-frequency
1x ø130mm (5 in) woven Kevlar® cone bass/midrange | Frequency range | -6dB at 54Hz and 50kHz | Frequency response | 62Hz - 22kHz ±3dB on reference axis | Dispersion | Within 2dB of reference response
Horizontal: over 60º arc
Vertical: over 10º arc | Sensitivity | (84)85dB spl (2.83V, 1m) | Harmonic distortion | 2nd and 3rd harmonics (90dB, 1m)
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Item Value
System Format: 2 Way
Frequency Response: 55 Hz - 60 kHz
Sensitivity (1W@1M): 86 dB
Nominal Impedance: 8 ohms
Maximum S.P.L
(Per pair in room): 109.8 dBA
Power Handling (RMS): 100 W
Recommended Amplifier Requirements (RMS): 50 - 100 W
Bass Alignment: Bass reflex. HiVe port system
Crossover Frequency: 2.3 kHz
Drive Unit Compliment: 1 x 5.5" RST bass/mid-range driver
1 x C-CAM H.F ribbon transducer
External Dimensions excl Stand (H x W x D)
300 x 170 x 263 mm
(11 13/16 x 6 11/16 x 10 3/8 inch)
Weight (each) Excluding stands:
7.5 Kg (16.5 lbs)
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