Description
Included in this kit
This bundle includes a WiiM Amp Pro Space Gray Streaming Amplifier | 60W/Ch at 8Ω | Wi-Fi 6 | HDMI ARC | Room Correction, and a Polk Signature Elite ES15 Bookshelf Speaker Pair - Brown.
1x WiiM Amp Pro Space Gray Streaming Amplifier | 60W/Ch at 8Ω | Wi-Fi 6 | HDMI ARC | Room Correction (WiiM-Amp-Pro-Space-Gray)
WiiM Amp Pro Space Gray Streaming Amplifier | 60W/Ch at 8Ω | Wi-Fi 6 | HDMI ARC | Room Correction
A refined streaming amplifier with Post-Filter Feedback, Wi-Fi 6, upgraded conversion, and flexible TV and subwoofer integration.
Overview
Built for the system
WiiM Amp Pro delivers 60 watts per channel into 8 ohms or 120 watts per channel into 4 ohms, pairing a TI TPA3255 Class-D stage with an ESS ES9038Q2M DAC.
The platform adds HDMI ARC, optical and line inputs, USB audio output, Bluetooth transmission, room correction, and app-based multiroom control.
At a glance
Key product features
- Delivers 60W per channel at 8 ohms or 120W per channel at 4 ohms
- PFFB design, ESS ES9038Q2M DAC, and TI TPA3255 Class-D amplification
- Wi-Fi 6, Bluetooth 5.3, and Ethernet support stable connected playback
- HDMI ARC, optical, and line inputs plus subwoofer and USB audio outputs
- Room correction, 10-band graphic/parametric EQ, and 26 presets tailor sound
Design and integration
Upgraded conversion with load-independent control
Post-Filter Feedback helps the amplifier maintain consistent performance across speaker loads. The source data specifies a 120dB signal-to-noise ratio and -105dB THD+N at 5 watts.
Modern wireless platform
Wi-Fi 6 and Bluetooth 5.3 with two antennas support stable streaming and two-way Bluetooth use.
TV and sub integration
HDMI ARC connects a compatible television, and the managed subwoofer output provides an adjustable 30-250Hz crossover.
Flexible output paths
Use passive speaker terminals, USB audio output up to 24-bit/192kHz, or a Bluetooth transmitter.
| SKU | WiiM-Amp-Pro-Space-Gray |
| Model Number | AMP002-Space Gray |
| Finish | Space Gray |
| Power Output | 60W/ch at 8Ω; 120W/ch at 4Ω |
| DAC | ESS ES9038Q2M |
| Amplifier | TI TPA3255 Class-D with Post-Filter Feedback |
| Signal-to-Noise Ratio | 120 dB |
| THD+N | 0.0005% (-105 dB) at 5W |
| Audio Inputs | HDMI ARC, optical, line |
| Audio Outputs | Stereo speaker terminals; managed subwoofer; USB audio; Bluetooth transmitter |
| Home-Theater Formats | Stereo PCM and Dolby Digital; DTS is not supported |
| EQ | 10-band graphic EQ, 10-band parametric EQ, 26 presets, room correction |
| Network | Wi-Fi 6; 10/100 Mbps Ethernet |
| Bluetooth | Bluetooth 5.3 with receiver and transmitter support |
| Streaming | Google Cast, Spotify Connect, TIDAL Connect, Qobuz Connect, Alexa Cast, DLNA, Roon Ready |
| Supplied Dimensions | 4.04 x 5.91 x 1.28 in (L x W x H) |
| Supplied Weight | 7.93 lb |
WiiM Amp Pro is not compatible with AirPlay and cannot function as an AirPlay receiver.
1x Polk Signature Elite ES15 Bookshelf Speaker Pair - Brown (ES15-Brown)
Signature Elite ES15 Compact Bookshelf Loudspeaker Pair
The Polk Signature Elite ES15 is a compact, full-range bookshelf loudspeaker designed for movies, music, and gaming. Hi-Res Audio Certified and compatible with Dolby Atmos and DTS:X, the ES15 combines a 1" Terylene dome tweeter, a 5.25" Dynamic Balance mica-reinforced polypropylene driver, phase-optimized precision crossover, and Power Port® bass-enhancing technology.
Overview
Compact High-Resolution Sound
The Signature Elite ES15 delivers high-resolution cinematic sound from a compact bookshelf enclosure. Its Dynamic Balance acoustic array combines a 1" Hi-Res Audio Certified Terylene dome tweeter with a 5.25" mica-reinforced polypropylene driver for full-range playback.
Phase-optimized precision crossovers help create a seamless, lifelike soundstage throughout the listening room, while Polk's Power Port® design supports greater low-frequency output with smoother airflow and reduced distortion compared with conventional ported designs.
Core Specifications
Two-Driver Dynamic Balance Array
- One 1" (2.54 cm) Terylene Hi-Res dome tweeter.
- One 5.25" (13.34 cm) Dynamic Balance mica-reinforced polypropylene driver.
- Total frequency response of 44 Hz–40 kHz.
- 85 dB sensitivity measured at 2.83V / 1 meter.
- Recommended amplifier power of 20–100 watts per channel.
- Compatible with 8-ohm amplifier outputs.
Feature Highlights
Designed for Detail, Bass & Flexible Placement
High-Frequency Performance
Extended Detail to 40 kHz
The ES15's 1" Terylene dome tweeter is Hi-Res Audio Certified and provides high-frequency extension beyond 40 kHz. This capability is designed for detailed playback of high-resolution music and ultra-HD movie soundtracks.
Bass Performance
5.25" Driver with Power Port®
The 5.25" Dynamic Balance mica-reinforced polypropylene driver works with Polk's Power Port® system to improve airflow from the cabinet. The design provides greater port surface area and smoother airflow for more output and less distortion.
System Integration
20–100 Watts Recommended Power
The ES15 is compatible with 8-ohm amplifier outputs and carries a recommended amplifier power range of 20 to 100 watts per channel. A single pair of gold-plated 5-way binding posts provides the speaker connection.
Placement & Installation
Stand, Shelf or Wall Mount
With a compact cabinet measuring 12" high, 7.5" wide, and 10.2" deep, the ES15 can be positioned on a stand or shelf. A keyhole mounting slot also allows wall installation where appropriate.
| Model | Signature Elite ES15 |
| Product Type | Compact bookshelf speaker |
| Quantity Included | Pair |
| Orientation | Horizontal |
| Total Frequency Response | 44 Hz–40 kHz |
| Sensitivity | 85 dB (2.83V @ 1m) |
| Tweeter | (1) 1" (2.54 cm) round Terylene Hi-Res dome tweeter |
| Mid/Bass Driver | (1) 5.25" (13.34 cm) round Dynamic Balance mica-reinforced polypropylene driver |
| Crossover Frequency | 2.3 kHz |
| Recommended Amplifier Power | 20–100 watts per channel |
| Impedance | Compatible with 8-ohm outputs |
| Inputs | Single gold-plated 5-way binding posts |
| Bass Enhancement | Power Port® |
| Mounting Type | Keyhole slot |
| Height | 12" (30.48 cm) |
| Width | 7.5" (19.1 cm) |
| Depth | 10.2" (25.9 cm) |
| Weight | 13 lbs (5.9 kg) |
| Carton Weight | 28.6 lbs (12.97 kg) |
Design
Engineered & Designed in the USA
The Signature Elite ES15 is engineered and designed in the USA and is intended to deliver full-range performance in compact listening spaces and home theater systems.
The provided product information specifies a 5-year limited warranty.