Product Information

Attribute

Value

Watt

Upto 300 Watt

Size

15 inch

Takara T 8115 15 Inch Portable Trolley Speaker

KTI14006001TK15

Product Description

The Takara T 8115 is a high-output 15-inch portable trolley PA speaker system designed for public address, live presentations, karaoke, and event audio amplification.

Brand / Make: Takara
Model: T-8115
Speaker Configuration: 15-inch woofer with high-frequency tweeter
Acoustic Power Output: 300W peak audio output
Microphones: Dual wireless UHF microphones included with dedicated volume, echo, delay, bass, and treble controls
Inputs: Bluetooth, USB MP3 player, SD/TF card reader, FM tuner, AUX input, 2 wired mic inputs, and dedicated 6.35mm Guitar input
Voice Priority: Mic Priority switch for automatic background music suppression during announcements
Recording Function: Direct audio recording of voice and music to USB or TF storage
Portability: Integrated retractable trolley handle and heavy-duty rolling wheels
Power Source: Built-in rechargeable battery providing up to 4–5 hours of continuous operation
Cabinet Construction: Tuned wooden cabinet for low-resonance acoustic projection

KTI14006001TK15

Price

₹ 25,660.27 excl. GST

+ 18.00% Tax + Freight Charge

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Product Details
Available Brands	Takara
Unit	Numbers
HSN Code	85198920
Weight	12 kg
Warranty	12 Months No-Onsite Warranty
Tags/categories	Automation PA Solutions Portable Trolly Trolley Speakers

Usually dispatched within 4 days

About this product .

The Takara T-8115 is engineered around a heavy-duty 15-inch woofer and high-efficiency tweeter setup that delivers powerful 300W audio output with deep bass response and clear vocal projection. It provides clean acoustic coverage across medium-to-large indoor and outdoor gatherings.
Constructed with an acoustically tuned wooden cabinet, the speaker housing dampens internal standing waves and prevents cabinet rattling during high-volume playback. The front is reinforced with a protective metal mesh grille to safeguard internal transducers during transit and outdoor operation.
The system comes equipped with dual wireless UHF microphones featuring strong RF signal stability and low-distortion vocal capture. Front and top-panel rotary controls give operators independent management of microphone volume, echo, delay, bass, and treble, alongside a dedicated mic priority ducking switch.
Versatile connectivity options allow seamless audio input via wireless Bluetooth streaming, an integrated USB MP3 player, SD/TF card slots, an FM radio receiver, and standard auxiliary inputs. Live performers and presenters can expand the setup via dedicated 6.35mm auxiliary wired microphone slots and a dedicated guitar input port.
An integrated high-capacity rechargeable battery provides between 4 and 5 hours of standalone continuous playback on a full charge. The unit also incorporates an on-board recording engine that directly captures live voice announcements, vocal performances, or instrument playback straight onto USB or SD memory media.
Designed for full mobility, the unit features an integrated retractable pull-handle and robust rolling trolley wheels that allow single-operator transport across event venues, corporate premises, educational auditoriums, and training halls.

Product Information .

Party Plots, Gardens Event Management Auditorium Conference Hall

Hardware Interfacing and System Compatibility

The Takara T-8115 15-inch portable karaoke trolley speaker system (SKU: KTI14006001TK15) is engineered with an extensive array of analog, digital, and wireless interfaces to ensure broad compatibility across professional public address setups, commercial presentations, live entertainment, and multimedia audio workflows.

Wireless Connectivity and Device Interfacing

The system features integrated Bluetooth wireless connectivity, enabling audio streaming from a wide range of host broadcasting equipment. It connects seamlessly to:

Bluetooth-Enabled Mobile Devices: iOS and Android smartphones and tablets for background music playback, presentations, or backing tracks.
Computing Hardware: Bluetooth-equipped laptops, desktop computers, and workstations for corporate seminars, conference audio, and training presentations.
Dedicated Media Transmitters: Portable digital audio players, media streaming units, and Bluetooth-enabled auxiliary broadcast transmitters.

Storage Media and Digital Playback Formats

For standalone and offline audio playback, the Takara T-8115 incorporates integrated digital hardware decoders compatible with the following removable media types and file formats:

USB Flash Drives: Direct plug-and-play decoding from standard USB mass storage drives loaded with MP3 audio files.
TF / SD Memory Cards: Dedicated memory card slot accepting TF/microSD and SD cards containing MP3 tracks.
Integrated FM Tuner: Built-in tuner for receiving over-the-air FM radio frequency broadcasts without requiring external receiver units.

Microphone and Vocal Signal Interoperability

Vocal and speech reinforcement on the Takara T-8115 accommodates both wireless and cabled microphone hardware simultaneously:

Dual UHF Wireless Handheld Microphones: Operates natively with the two supplied UHF digital wireless microphones for cable-free mobility during speeches, announcements, and karaoke performances.
Wired Dynamic Microphones: Equipped with additional dedicated wired microphone input slots accepting standard wired dynamic microphones via 6.35 mm / auxiliary audio connections.
Vocal Processing Compatibility: Onboard mic acoustic controls allow adjustment of mic volume, echo, delay, and dedicated mic bass and treble equalization across all connected vocal inputs.

Instrument, Line-Level, and Recording Interfaces

To support musical performances and integration into broader audio ecosystems, the speaker provides specialized analog input and capture channels:

Musical Instruments: Features a dedicated guitar input port (6.35 mm jack) engineered for electric guitars and acoustic-electric guitars.
External Audio Sources: Analog AUX / Line-in audio ports enable wired connectivity to external mixers, line-level sound boards, media players, and portable CD/DVD players.
Direct Hardware Recording: Integrated record engine captures microphone speech, live vocals, or Bluetooth/auxiliary playback streams directly to an attached USB flash drive or TF/SD memory card without external recording interfaces.
Mains and Battery Power Interfacing: Operates via standard AC mains power for continuous stationary deployment and concurrent internal battery charging, or via the built-in rechargeable battery for 4 to 5 hours of standalone field operation.

Deployment, Wiring, and Setup Guide for Takara T-8115 Trolley Speaker

The Takara T-8115 portable 15-inch karaoke trolley speaker system is engineered for rapid, tool-free field deployment across industrial facilities, corporate meeting spaces, training seminars, and public address environments. Setting up the system involves establishing stable physical positioning, connecting power sources, pairing wireless transmitters, and balancing audio input channels.

Physical Placement and Floor Deployment

The Takara T-8115 features a heavy-duty wooden cabinet enclosure with a protective front steel-style grille and integrated bottom trolley wheels. To ensure acoustic efficiency and mechanical stability, follow these deployment guidelines:

Base Positioning: Place the 12 kg unit on a flat, level, and dry surface. Ensure the integrated base support feet and trolley wheels rest evenly on the floor to prevent vibration transfer or tipping during high-volume playback.
Acoustic Orientation: Orient the 15-inch front woofer and multi-driver array (mid, treble, and tweeter) directly toward the target listening zone. Maintain an unobstructed line of sight between the speaker drivers and the audience.
Feedback Mitigation: Position presenters and vocalists behind or to the side of the speaker enclosure. Operating microphones directly in front of the 15-inch driver array will cause acoustic feedback and howling.
Mobility Handling: Utilize the built-in extendable pull handle and top grip to transport the unit between venues, locking the handle into its recessed position once stationed.

Electrical Connection and Battery Charging

The system operates on an internal rechargeable power cell or via continuous AC mains power. For stationary installations or during initial deployment:

AC Mains Powering: Connect the supplied AC power cable to the rear power input socket and plug it into a standard grounded electrical outlet.
Battery Charging: When powering via AC mains, the internal battery charges automatically. Allow a full charge cycle to achieve approximately 4 to 5 hours of standalone battery runtime for field operations.
Continuous Operation: For extended corporate meetings, conferences, or day-long live events, keep the unit connected to AC power during use.

Wireless Microphone and Instrument Setup

The Takara T-8115 includes dual UHF digital wireless handheld microphones and support for multiple external wired audio sources:

UHF Wireless Microphones: Install fresh batteries into both handheld UHF wireless microphones. Power on the microphones; they automatically synchronize with the internal UHF receiver module. Maintain a direct line of sight to avoid signal obstruction.
Wired Microphones: Plug dynamic microphones into the designated wired microphone input slots using standard 6.35 mm / auxiliary jack connectors.
Instrument Input: Connect electric guitars or acoustic-electric instruments into the dedicated 6.35 mm guitar input port.

Audio Source Interfacing and Media Playback

The integrated media console supports various analogue and digital signal inputs:

Bluetooth Pairing: Switch the input source selector to Bluetooth mode. Open the Bluetooth settings on the host device (smartphone, tablet, or laptop), locate the Takara unit, and establish the wireless connection.
USB / TF Card Playback: Insert a standard USB flash drive or TF/SD card loaded with MP3 audio files directly into the top/rear media slot for automated playback.
Auxiliary Line-In: Connect external mixing consoles, media players, or laptops via the analogue AUX / Line-in audio port using an auxiliary patch cable.
Direct Recording Function: Insert a formatted USB drive or TF card and initiate the record function to capture voice presentations, speeches, instrument performances, or mixed Bluetooth/Aux audio directly to storage.

Acoustic Calibration and Level Tuning

Before initiating live sound reinforcement, calibrate the control potentiometers to prevent amplifier clipping and signal distortion:

Master Volume & EQ: Set the master volume knob to a low level, then adjust the independent rotary bass and treble controls to tune the overall frequency output for the acoustic environment.
Microphone Level Controls: Adjust individual mic volume, mic bass, mic treble, echo control, and delay adjustment dials to achieve clear vocal reproduction and eliminate excessive reverberation.
Gain Staging: Gradually increase master volume up to the 300W peak threshold, ensuring input signals from instruments and media players do not exceed system headroom.

Troubleshooting & Operational Diagnostics for Takara T-8115 Trolley Speaker

The Takara T-8115 portable 15-inch trolley speaker system is engineered for reliable acoustic performance across public address, corporate presentation, and live performance applications. When deployed in complex acoustic environments or during extended battery operation, operational anomalies can arise from incorrect gain staging, signal routing, or media formatting. Use the following technical diagnostic steps to isolate and rectify common system issues.

Acoustic Feedback and High-Frequency Screeching

High-amplitude feedback occurs when the acoustic output from the 15-inch main woofer, midrange, or high-frequency tweeter drivers is recaptured and re-amplified by the microphone capsule.

Speaker Positioning: Ensure operators using the 2 wireless UHF handheld microphones or auxiliary wired microphones do not stand directly in front of the front speaker grille. Position the speaker forward of the presenter or performer.
EQ and Echo Calibration: Reduce the dedicated mic treble and echo/delay rotary controls on the control panel. Excessive high-frequency boost and extended delay repeats significantly lower the acoustic feedback threshold.
Gain Staging: Lower the independent microphone volume knob and compensate by increasing the master music volume control if overall system loudness is insufficient.

UHF Wireless Microphone Dropout and Transmission Noise

Intermittent vocal signal loss, static, or radio-frequency (RF) dropouts during live speech or karaoke use are typically related to power supply or environmental line-of-sight constraints.

Battery Depletion: Inspect and replace the internal batteries within the handheld UHF transmitters. Low transmitter voltage reduces RF broadcast power, resulting in static or premature signal clipping.
Range and Obstacles: Ensure clear line-of-sight between the UHF handheld units and the internal receiver within the wooden cabinet enclosure. Structural metal barriers, large crowds, and high-density wireless infrastructure can attenuate UHF signal propagation.

USB and TF/SD Card Media & Recording Errors

The integrated MP3 media player and voice/instrument recording function require compatible digital media parameters for consistent read/write execution.

File System Compatibility: Verify that USB flash drives and TF/SD memory cards are formatted in standard FAT32 file systems. Non-compatible file systems will cause the media player to skip or fail to initialize.
Audio File Encoding: Ensure playback tracks are standard MP3 audio files stored in primary root or standard directory folders.
Direct Recording Failures: Confirm that the connected USB flash drive or TF card has adequate free storage capacity and is not write-protected before initiating live microphone or instrument recording sessions.

Audio Distortion and Output Clipping

Harmonic distortion and output clipping occur when incoming line-level, instrument, or microphone signals exceed the headroom of the integrated 300W peak amplifier stage.

Instrument Gain: When utilizing the dedicated 6.35 mm guitar input port, lower the output volume on the instrument preamplifier to avoid overdriving the speaker input stage.
Master Bass/Treble Balancing: Excessive boost on the master bass rotary control can drive the 15-inch low-frequency driver into over-excursion at high output levels. Attenuate the master bass knob to achieve balanced linear playback across high-volume sound reinforcement tasks.

Battery Depletion and Power Operation

If the internal rechargeable battery fails to deliver the rated 4 to 5 hours of continuous operation, verify that the unit has completed a full charge cycle via AC mains power. Running the 300W peak speaker at maximum master volume with intense low-end bass frequencies increases current draw, which naturally reduces runtime per charge cycle.

Operational Applications and Deployment Scenarios for Takara T-8115

Corporate Presentations, Training Seminars, and Public Address (PA)

The Takara T-8115 serves as a self-contained public address system engineered for rapid deployment in corporate conference rooms, training centers, workshops, and commercial boardrooms. Featuring a 300W peak output power stage driving a 15-inch main woofer alongside dedicated mid, treble, and tweeter drivers, the system ensures clear speech intelligibility across medium to large indoor spaces.

Supplied with two UHF digital wireless handheld microphones, the unit allows presenters and moderators to move freely without cable constraints. Presenters can adjust vocal dynamics using independent microphone volume, echo, delay, bass, and treble controls to eliminate room resonance and optimize vocal clarity for speech delivery.

Live Acoustic Performances, Vocal Training, and Entertainment

Designed to accommodate multi-source audio configurations, the Takara T-8115 is well suited for live acoustic performances, vocal practice sessions, and recreational karaoke setups. The unit includes a dedicated 6.35 mm instrument input for electric or acoustic-electric guitars, along with dual additional wired microphone input slots, enabling simultaneous instrument and vocal amplification.

Multi-Driver Acoustic Dispersion: The four-way driver configuration (woofer, mid-range, treble, and tweeter) paired with a heavy-duty wooden cabinet delivers resonant low-end response and defined high frequencies for backing tracks and live instruments.
Independent Tone Shaping: Master audio volume, rotary bass, and rotary treble potentiometers allow performers to balance background audio against live input signals.
Vocal Effects Control: Integrated echo and delay processing provides immediate vocal enhancement for live singers and karaoke performers.

Trade Shows, Commercial Demonstrations, and Temporary Pop-Up Activations

Commercial marketing teams and event organizers utilize the T-8115 for product demonstrations, retail promotions, open-air exhibitions, and booth announcements. The built-in rechargeable battery delivers approximately 4 to 5 hours of continuous cordless playback, eliminating reliance on immediate AC mains drops during fast-paced commercial activations.

Multimedia playback options include high-efficiency Bluetooth wireless streaming from mobile devices, a USB MP3 digital audio player, a TF/SD memory card slot, an integrated FM tuner, and an analog AUX line-in port. These diverse source options permit automated background music loops and direct commercial audio playback.

Audio Documentation and Direct Meeting Recording

For training evaluations, meeting documentation, or recording live vocal performances, the Takara T-8115 features a direct onboard recording function. Users can capture live microphone speech, vocal presentations, or combined Bluetooth and auxiliary audio tracks directly onto an inserted USB flash drive or TF/SD card in digital format without requiring external audio interfaces or recording software.

Outdoor Gatherings, Terrace Events, and Off-Grid Functions

With an integrated pull handle, heavy-duty trolley wheels, and a total unit weight of approximately 12 kg, the T-8115 is built for mobile transport across farmhouses, open-air terraces, sports facilities, and institutional assembly areas. The protective front metal speaker grille and rigid wooden enclosure protect internal driver components during transit between remote and off-grid event locations.

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SKU	KTI14006001TK15	KTI14006001WP25	KTI14006001A123	—
Brand	Takara	KTI	Persang	—
Price (excl. GST)	₹ 25,660.27 excl. GST	₹ 8,437.50 excl. GST	₹ 11,515.50 excl. GST	—
GST %	18.00%	18.00%	18.00%	—
Size	15 inch	—	12 inch	—
Watt	Upto 300 Watt	Upto 80 Watt	—	—
Certifications	—	—	—	—
Availability	Made to Order	Made to Order	Made to Order	—
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