BRZHIFI DP2 HiFi Audio Amp Desktop 2.1 Channel 50Wx2+100W Power Amplifier TPA3116 Dual Chip BT5.3

The Birth of the DP2 Amplifier:
BRZHiFi engineers have always firmly believed that good sound quality should not be limited by size. After hundreds of adjustments, the DP2 amplifier equipped with dual TPA3116 chips was born. Within its compact body hides the surging power of 50W+50W stereo and a 100W subwoofer.

From the stable transmission of wired AUX to the wireless freedom of 5.3 Bluetooth, it breaks the boundaries of scenarios. With a light turn of the knob, the power light illuminates; whether it is pop music from a mobile phone or a classic record from a CD player, it can be accurately reproduced. The lightweight form of 420g, combined with 4-8 ohm wide load compatibility, gives passive speakers a new lease on life.

The DP2 carries the pursuit of high fidelity with a minimalist design. It uses a 12-24V wide voltage power supply to adapt to various scenarios, allowing every music lover to enjoy an immersive sound field within a small space.

Features:
DP2 2.1 Power Amplifier
* Compact Body, Surging Energy, Boundless Sound and Color
* Powered by Dual TPA3116 Chips
* 4-8Ω Full Compatibility
* 5.3 Bluetooth
* AUX Easy Connection

Core Summary
* Dual TPA3116 Amplifier Chips
* Jerry 5.3 Module
* Array Filtering
* 4 NE5532 Dual Op-Amps
* DC12-24V Wide Voltage Design
* Adjustable Treble and Bass

HIFI Circuit Design, Premium Materials
1. DC12-24V (Direct Current)
2. Array Filtering
3. Jerry Bluetooth 5.3 Module
4. Inductor
5. TPA3116 Chip *2
6. 4 NE5532 SMD Op-Amps
7. Subwoofer Volume Adjustment
8. Treble Adjustment
9. Bass Adjustment
10. Power Switch/Volume Adjustment

Aluminum Alloy Knobs For Smooth Damping for Precise Control
* Selected high-quality aluminum alloy, CNC precision machining + delicate surface treatment, warm and non-slip touch, strong metallic texture, durable

Heat Dissipation Vent Design
* The body is equipped with multi-directional cooling holes to efficiently export working heat to avoid high-temperature loss, allowing the amplifier to output stably for a long time and keep the sound quality consistent

Wiring:
* The DP2 Power Amplifier can be connected to projectors, players, televisions, mobile devices, passive subwoofers, and passive speakers.

Amplifier Interface:
High-Fidelity Dedicated Binding Posts Restore the Original Taste of Sound
* Low-loss gold-plated terminals, oxidation-resistant and durable
* Firm locking and stable connection

External Bluetooth Antenna For Lossless Transmission of Original Sound
* Stronger signal penetration, coverage range 3-10 meters
* Reduce transmission loss, enjoy HIFI even wirelessly

3.5mm AUX Standard Audio Interface
* Low-loss audio transmission, compatible with various audio sources
* Wired connection is more stable

Wide Voltage DC Power Interface
* DC12-24V wide range adaptation, 5.5*2.5mm standard socket
* Stable voltage and low ripple
* Eliminate power supply noise interference

Internal HIFI Materials:
NE5532 Op-Amp, A Sharp Tool for Vocals, Warm and Tube-like Listening Experience
* Vocals are mellow and intimate, low frequencies are full and elastic
* High frequencies are smooth and not piercing, clean background
* The King of Classic Op-Amps (SMD design, non-upgradable/non-polishable)

Capacitor Array Precision Filtering, Audiophile-grade Solution for Pure Power
* Multi-capacitance matching for resonance suppression, ESL/ESR optimization
* Transient response ≤1MS, wideband impedance flatness without current noise interference

Jerry Bluetooth 5.3 Module
* Based on Jerry's self-developed chip, supports Bluetooth 5.3 dual-mode
* 2.4GHz frequency band, stable connection, strong anti-interference

TPA3116 Chip, The Hardcore Choice for High-Fidelity Audio
* Excellent dynamic range, accurately responding to audio intensity changes
* Restoring sound layers and stereoscopic sense
* Eliminating thin tone and lack of tension 

Specifications:
* Brand: BRZHIFI
* Model: DP2
* Amplifier Chip: TPA3116x2
* Dimensions: Width 100mm, Depth 120mm, Height 38mm
* Output Power: Stereo 50Wx2 (4Ω), Subwoofer 100W (4Ω)
* Distortion: THD+N=0.1% at 1KHz
* Weight: 420g
* Input Signal: AUX/Bluetooth
* Load Range: 4-8Ω
* Power Supply: DC 12-24V (Interface 5.5 x 2.5mm), Current ≥3A
* Op-Amp: N5532x2 SMD Op-Amp (Dual Op-Amp)
* Bluetooth Version: 5.3
* Bluetooth Protocol: SBC

Packing List:
* 1 x DP2 Power Amplifier
* 1 x 1.5m Cable (3.5mm to Dual RCA)
* 1 x Product Manual

Packaging Details:
* Package weight: 0.53kg

Note:
* Power adapter is not included.
* Dimensions on the page are manually measured and errors may exist; please refer to the actual product.