NOTE: These instructions apply in the United Kingdom only – consult your dealer about wiring conventions in other countries.

Green and yellow wire connects to EARTH (E or

symbol )

Blue wire connects to NEUTRAL (N)

Brown wire connects to LIVE (L)

Please ensure that the replacement lead contains a 5A fuse.

The power switch mounted on the Thunder’s rear connects and disconnects the mains supply. When mains is connected, the display on the facia will illuminate. If you plan to be away from home for long periods – when, for example, you are on holiday – you can use this switch to power down the CD player completely. For absolute safety, disconnect the mains lead from the wall socket. We advise that you do this during thunderstorms to avoid damage from power line surges.

OPTIONAL DC POWER CONNECTIONS

If you have opted for one of our external Whirlwind DC power supplies this should be connected using only the cables supplied with the Whirlwind. We strongly recommend that you do not replace or attempt to modify these cables. Doing so can adversely affect the CD player’s performance and is likely to cause damage.

You will also need to re-configure your player for external DC operation using the internal jumpers as described below.

Before attempting to re-configure your player, dis- connect the mains lead at the wall socket. Having made your player safe, remove the cover by un- screwing the screws located on the top and those on the underside using a combination of a T10 security torx driver and a No.1 posi-drive screwdriver lift the cover and locate the blue jumpers in the back right corner using Diagram 3 (see page 9) and position them for the desired configuration. Replace the cover, connect your Whirlwind power supply and re-connect the mains lead to the wall socket.

SWITCHING YOUR CD PLAYER ON AND OFF

If you are using a Whirlwind external DC supply to power the analogue parts of your CD player we suggest that this, once connected, is left switched on all the time. To avoid “switch-on thumps” being transmitted to your loudspeakers when you switch on your CD player, we recommend that you always switch on – or cancel mute on – your amplifier last. Start by powering source components, such as your CD player, then power the pre-amplifier. Then switch on the power amplifier. When you’ve finished listening, mute or turn off the power amplifier and then mute your pre-amplifier. Finally, turn off your CD player and other source components. You may, if you wish, leave your CD player powered up at all times: this will enable it to deliver optimum performance as soon as you begin listening, however we suggest that you switch off the display when not required. This requires that a disc is present in the player at all times.

REAR PANEL

Refer to Diagram on Page 11

MAINS CONNECTIONS

Next to the mains switch, on the rear panel, is an IEC socket into which the supplied mains lead fits. The fuse in the UK mains plug is a 5A standard type. Again, if you need to replace it use an identical type rated at 5A. If the fuses keep blowing return the CD player to your dealer.

OUTPUT CONNECTIONS

The analogue output sockets on the CD player are found on the rear panel. There are both balanced and unbalanced connections available and we strongly advise you to use the balanced where possible. Connect these to your amplifier or pre- amplifier’s CD or Auxiliary input using high quality interconnect cables (we strongly recommend Merlin cables for optimum performance). On all players, the socket marked in red is the right channel, and the white socket is the left channel.

There are both optical and coaxial digital outputs as standard on all our players. Our research shows that the levels of signal jitter caused by separating the player’s transport mechanism and DAC introduce an unacceptable degradation in sound quality, counteracting the benefits accrued through using our high quality, ultra-low jitter, 24-bit DAC. If you wish to make digital recordings you will need to switch on the digital output provided using the yellow internal jumper, see Diagram 1 (see page 7). However, we caution you that this addition will have a slight detrimental effect upon the player’s performance.

Before attempting to re-configure your player, dis- connect the mains lead at the wall socket. Having made your player safe, remove the cover by un- screwing the screws located on the top and those on the underside using a combination of a T10 security torx driver and a No.1 posi-drive screwdriver lift the cover and locate the yellow jumper using Diagram 1 (page 7) and position it for the desired configuration. Replace the cover and re-connect the mains lead to the wall socket. The Digital Output should now work accordingly.

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Talk electronic Thunder 3.1B user manual Optional DC Power Connections, Switching Your CD Player on and OFF, Rear Panel
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Thunder 3.1B specifications

The Talk Electronic Thunder 3.1B presents a groundbreaking advancement in portable audio technology. Packed with impressive features, this robust speaker is designed for those seeking high-fidelity sound without sacrificing portability or usability. With an array of functionalities catering to both casual listeners and audiophiles, the Thunder 3.1B stands out in the competitive audio market.

One of the standout features of the Thunder 3.1B is its ability to deliver rich, immersive sound quality. It incorporates advanced sound engineering to produce clear highs, defined mids, and deep bass that enhance any listening experience. Utilizing a dual-driver system, the Thunder achieves a balanced audio output that is especially impressive for its size. This makes it an ideal choice for parties, outdoor gatherings, or simply enjoying music at home.

The Thunder 3.1B is also equipped with Bluetooth 5.0 technology, ensuring a seamless connection with a wide range of devices. The extended wireless range allows users to play music from their smartphones or tablets up to 100 feet away. Additionally, the speaker supports multiple audio codecs, including aptX, which enhances audio quality during wireless playback.

Battery life is another significant characteristic of the Thunder 3.1B. With an impressive playtime of up to 15 hours on a single charge, it ensures that users can keep the music going throughout the day without frequent interruptions. Its fast-charging capability allows for quick recharges, making it a practical option for on-the-go lifestyles.

The Thunder 3.1B is designed with ruggedness and durability in mind. It features an IPX7 waterproof rating, allowing it to withstand splashes, rain, and even submersion in water for short periods. This makes it perfect for beach outings or poolside parties, giving users the confidence they need to take their music anywhere.

In terms of connectivity, the speaker includes a handy AUX input for wired connections, as well as a USB port for charging devices. This versatility caters to users who may prefer a more traditional method of connecting their audio sources or need a power boost for their gadgets.

The Talk Electronic Thunder 3.1B is an impressive fusion of advanced audio technology, outstanding sound quality, and rugged durability. With its plethora of features, it caters to various needs, appealing to music lovers who desire both performance and portability in one compact package.
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